What is the best motor oil for Kia Optima? This question was posed to me by a customer who wanted to know what type of oil he should buy for his car. I thought it would be best if I answered this question and shared my findings with other people on the internet so they could benefit from it as well.
In this blog post, we will discuss which types of oils are best for Kia Optima (or Kia K5 since 2019) and why some oils might not work as well as others. We’ll also talk about how using synthetic engine oil can help you save money in the long run!
2000 2001 2002 2003 2004 Kia Optima Engine Oil Capacity
2000-2004 Kia Optima Engine Oil Capacity
2.7L 6-cyl engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 10W-30 (-18 To 30 °C);
10W-40, 10W-50 (Above -18 °C);
20W-40, 20W-50 (Above -10 °C);
30 (Above 0 °C);
40 (Above 30 °C);
5W-20 (Below -18 °C);
5W-30 (Below 0 °C). - Oil pan drain plug tightening torque: 25-32 ft/lbs.
2.4L 4-cyl engine:
- Engine Oil Capacity with filter: 4.5 quarts (4.3 liters);
- Oil Type: 10W-30 (-18 To 30 °C);
10W-40, 10W-50 (Above -18 °C);
20W-40, 20W-50 (Above -10 °C);
30 (Above 0 °C);
40 (Above 30 °C);
5W-20 (Below -18 °C);
5W-30 (Below 0 °C). - Oil pan drain plug tightening torque: 25-32 ft/lbs.
2005 2006 2007 2008 2009 Kia Optima Engine Oil Capacity
2005-2009 Kia Optima Engine Oil Capacity
2.7L 6-cyl 2656cc engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 10W-30 (Above -20 °C);
15W-40 (Above -15 °C);
20W-50 (Above -10 °C);
5W-20, 5W-30 (All Tempertures). - Oil pan drain plug tightening torque: 25-33 ft/lbs.
2.7L 6-cyl DOHC engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 10W-30 (Above -20 °C);
5W-20, 5W-30 (All Tempertures). - Oil pan drain plug tightening torque: 25-33 ft/lbs.
2.4L 4-cyl Engine 2359cc engine:
- Oil Type: 4.5 quarts (4.3 liters);
- Oil Type: 10W-30 (Above -20 °C);
15W-40 (Above -15 °C);
20W-50 (Above -10 °C);
5W-20, 5W-30 (All Temperatures). - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2.4L 4-cyl DOHC engine:
- Oil Type: 4.4 quarts (4.2 liters);
- Oil Type: 10W-30 (Above -20 °C);
15W-40 (Above -15 °C);
20W-50 (Above -10 °C);
5W-20, 5W-30 (All Temperatures). - Oil pan drain plug tightening torque: 29-33 ft/lbs.
2010 2011 2012 2013 2014 Kia Optima Engine Oil Capacity
2010-2014 Kia Optima Engine Oil Capacity
2.4L 4-cyl engine:
- Engine Oil Capacity with filter: 4.9 quarts (4.6 liters);
- Oil Type: 10W-30 (Above -18 °C);
5W-20, 5W-30 (All Temperatures);
SAE 5W-30 may be used if SAE 5W-20 is not available. - Oil pan drain plug tightening torque: 25-32 ft/lbs. Remove the drain plug and replace the gasket.
2.0L 4-cyl Turbo engine:
- Engine Oil Capacity with filter: 4.9 quarts (4.6 liters);
- Oil Type: 5W-30, 5W-40.
- Oil pan drain plug tightening torque: 25-32 ft/lbs.
2015 2016 2017 2018 Kia Optima Engine Oil Capacity
2015-2018 Kia Optima Engine Oil Capacity
2.4L 4-cyl engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 10W-30 (Above -18 °C);
15W-40 (Above -10 °C);
20W-50 (Above -8 °C);
5W-20, 5W-30 (All Temperatures). - Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
2.0L 4-cyl engine:
- Engine Oil Capacity with filter: 4.3 quarts (4.1 liters);
- Oil Type: 5W-20, 5W-30;
- Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
2.0L 4-cyl Turbo engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 5W-30, 5W-40;
20W-50 (Above -8 °C);
15W-40 (Above -10 °C);
10W-30 (Above -18 °C). - Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
1.6L 4-cyl Turbo engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.1 liters);
- Oil Type: 10W-30 (Above -18 °C);
15W-40 (Above -10 °C);
20W-50 (Above -8 °C);
5W-30, 5W-40 (All Temperature). - Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
2019 2020 2021 2022 Kia K5 Engine Oil Capacity
The 2022 Kia K5 is classified as a family sedan, but its attractive design and 290-hp engine option suggest something sexier. Sure, the previously known as the Kia Optima isn’t about to take on its perennially excellent adversary, the Honda Accord, but the K5’s wide range of standard features and reasonable pricing make it a compelling value alternative. Every variant comes standard with active safety technology and infotainment systems, with the sedan’s pleasant interior complemented by a spacious rear seat.
The souped-up engine is standard on the K5 GT, and tire-spinning behaviors will either attract or repel customers. The basic powertrain is rather modest, and it’s the only way to get an all-wheel drive. Despite a high driver’s seat that suffers from poor isolation due to the largest possible wheel-and-tire combination, as well as an uncomfortable driving position overall, the 2022 K5 sedan is an incredible vehicle—whether purchased for a family or not.
2019-2022 Kia K5 Engine Oil Capacity
2.5L 4-cyl Turbo engine:
- Engine Oil Capacity with filter: 6.1 quarts (5.8 liters);
- Oil Type: 0W-30;
- Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
2.4L 4-cyl engine:
- Engine Oil Capacity with filter: 4.3 quarts (4.1 liters);
- Oil Type: 5W-20, 5W-30;
- Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
1.6L 4-cyl Turbo engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 0W-20;
- Oil pan drain plug tightening torque: 25-33 ft/lbs. Remove the drain plug and replace the gasket.
Recommended Engine Oil For Kia Optima (K5)
The viscosity of engine oil has an influence on fuel efficiency and cold-weather operation (engine start and engine oil flowability). Engine oils with a lower viscosity might offer improved fuel economy and cold-weather performance, but higher-viscosity engine oils are required for optimal lubrication in hot weather.
Using oils of any viscosity other than those specified might cause engine damage. Consider the range of temperature your vehicle will be operated in before the next oil change while selecting an oil. Continue to pick the required oil viscosity from the chart.
Best Kia Optima 0W-30 Oil
SaleItem No. 1
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-30, 5 Quart
- Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-30 is low-viscosity to help improve fuel economy.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Helps protect critical engine parts for up to 10,000 miles between oil changes,** controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
SaleItem No. 2
Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Full synthetic 0W-20 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
SaleItem No. 3
Castrol EDGE Euro 0W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6
- 42 percent better rating on fighting power robbing deposits
- Superior engine protection versus conventional and synthetic blend oils
- Superior performance against deposits, wear and oxidation
- Meets BMW Longlife 01, GM-LL-A-025, GM-LL-B-025, Mercedes Benz 229.1, 229.3, 229.5, Volkswagen 505.00, 502.00
- Exceeds API SL, ACEA A3, ACEA B3, ACEA B4
SaleItem No. 4
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
- Mobil 1 High Mileage full-synthetic motor oil 0W-20 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
SaleItem No. 5
Pennzoil Platinum Euro LX Full Synthetic 0W-30 Motor Oil, 1 Quart (6 Pack)
- Full synthetic 0W-30 motor oil that is made with natural gas and designed to maximize engine protection
- Formulated for high-performance diesel and gasoline engines in European vehicles, including Fiat, BMW, Mercedes-Benz, Porsche, and VW
- Helps extend engine life and protects for up to 15 years or 500,000 miles, whichever comes first, guaranteed*
- Delivers faster low-temperature oil flow and protection in extreme heat
- Protects horsepower and keeps engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40)
Item No. 6
GENUINE Volkswagen High Performance Genuine Engine Oil SAE 0W-30 VW 504.00/507.00
- Genuine Volkswagen OEM Full Synthetic Engine Oil
- Part number: G0550301QDSP
Item No. 7
Valvoline European Vehicle Full Synthetic XL-III SAE 5W-30 Motor Oil 5 QT
- Advanced protection for European gasoline and diesel vehicles against the four main causes of engine breakdown: wear friction heat and deposits
- Formulated with top-quality anti-wear additives that go beyond industry and OEM standards in European vehicles
- Premium antioxidants and cleaning detergents combine to safeguard against damaging deposits
- Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
- Meets or exceeds all requirements of API SP, ACEA C3, MB-Approval 229.52, MB-Approval 229.51, MB-Approval 229.31, MB 229.5, MB 229.3, MB 226.5, Approved under VW Standard 504.00/507.00, VW 502.00/505.00, VW 505.01, BMW LL-01, BMW LL-04, Porsche C30, Opel/Vauxhall OV0401547, Chrysler MS-13340
Best Kia Optima 5W-20 Oil
SaleItem No. 1
Valvoline Full Synthetic High Mileage with MaxLife Technology 5W-20 Motor Oil 5 QT
- Full synthetic formula is engineered with Enhanced MaxLife Technology to prevent engine breakdown in vehicles with over 75,000 miles
- Formulated with seal conditioners to prevent and treat oil leaks, Valvoline Full Synthetic High Mileage minimizes oil consumption and maximizes engine life
- 50% better wear protection than the industry standard and 25% extra defense against deposits, sludge, corrosion and rust
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
- American made and formulated, from the Original Motor Oil brand trusted for more than 150 years
SaleItem No. 2
Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
SaleItem No. 3
Mobil 1 High Mileage Full Synthetic Motor Oil 5W-20, 5 Quart
- Mobil 1 High Mileage full-synthetic motor oil 5W-20 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
SaleItem No. 4
Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1 |
SaleItem No. 5
Castrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
- Phosphorus Replacement Technology to help extend the life of the emission system
- Reduces leaks, oil burnoff and power robbing deposits
- 15,000 miles between oil changes*
- Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM ILSAC GF-6 | Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1
- Or one year, whichever comes first
Item No. 6
Castrol Edge Extended Performance 5W-20 Advanced Full Synthetic Motor Oil 5 Quart
- 3X Stronger than the leading full synthetic*
- Highest level of wear protection
- 50X Better High Temperature performance**
- 25,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
SaleItem No. 7
Castrol EDGE 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
- 3X Stronger than the leading full synthetic*
- 10X Better high stress performance**
- 20,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
- Or one year, whichever comes first
Best Kia Optima 5W-30 Oil
SaleItem No. 1
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Full synthetic formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
SaleItem No. 2
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
- MaxLife Technology prevents engine breakdown with 40% better wear protection than the industry standard
- Includes seal conditioners to reduce oil consumption and oil leaks in high mileage engines.
- Added detergents reduce sludge, corrosion, rust and deposits to help keep motors clean inside and ensure a smooth-running engine.
- Advanced friction-fighting additives help maximize performance and improve fuel efficiency.
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
SaleItem No. 3
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
- Mobil 1 advanced full-synthetic motor oil 5W-30 utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
- Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
Item No. 4
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
- MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard
- REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
- REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside
- ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
SaleItem No. 5
Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil, 1 Quart
- Our most advanced full synthetic 5W-30 engine oil, designed for unbeatable engine protection*
- Pennzoil Ultra Platinum comes with a 20-year, 750,000 mile warranty** to protect your engine and give you peace of mind to drive every mile as hard as you can
- Made with natural gas
- Outstanding performance in extreme temperatures
- Designed for high-performance engines, it helps protect engines from loss of power
SaleItem No. 6
Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
- 3X Stronger than the leading full synthetic*
- 10X Better high stress performance**
- 20,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
- As measured in Seq IX test under high load/torque conditions vs. API SQ test limits
Item No. 7
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- As measured in Sequence VH sludge test vs. API SP limits
Best Kia Optima 0W-20 Oil
SaleItem No. 1
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart
- Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Helps protect critical engine parts for up to 10,000 miles between oil changesm,** controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean
- Helps extend engine life by working to prevent damaging deposits and sludge buildup
SaleItem No. 2
Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Full synthetic 0W-20 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
SaleItem No. 3
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
- Mobil 1 High Mileage full-synthetic motor oil 0W-20 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
SaleItem No. 4
Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts
- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | GM dexos1 Gen 3 | Meets Ford WSS-M2C947-B1 | Meets Ford WSS-M2C962-A1 |
SaleItem No. 5
Valvoline Extended Protection Full Synthetic Motor Oil SAE 0W-20 5 QT
- Ultimate protection against wear, friction, heat and deposits, the main reasons for engine breakdown
- 24X stronger protection against water contamination than the industry-leading synthetic motor oil — it fights rust, corrosion, and other threats to help maximize vehicle life
- Dual Defense Additive Technology helps keep your engine clean and running at peak performance for optimal fuel economy and performance
- 10X stronger against oil breakdown and 50% greater wear protection than industry standards
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, dexos 1 Gen 3
SaleItem No. 6
Castrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
- 3X Stronger than the leading full synthetic*
- 10X Better high stress performance**
- 20,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
- As measured in Seq IX test under high load/torque conditions vs. API SQ test limits
Item No. 7
K&N Motor Oil: 0W-20 Synthetic Engine Oil: Premium Protection, High Mileage, 1 Quart
- PREMIUM FULL SYNTHETIC: K&N premium synthetic oil helps keep your engine running like new.
- ADVANCED SYNTHAMAX TECHNOLOGY: Formulated with unique additives to help protect critical engine components.
- SUPERIOR ENGINE PROTECTION: Advanced formula full synthetic oil is formulated to minimize harmful contaminants and sludge buildup.
- REDUCE WEAR & TEAR: K&N ultra synthetic engine oil offers premium engine protection.
- ALL WEATHER PROTECTION: K&N advanced full synthetic motor oil helps your car run smooth in both cold & hot temperature conditions.
Best Kia Optima 5W-40 Oil
Item No. 1
Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT
- Advanced protection for European gasoline and diesel vehicles against the four main causes of engine breakdown: wear friction heat and deposits
- Formulated with top-quality anti-wear additives that go beyond industry and OEM standards in European vehicles
- Premium antioxidants and cleaning detergents combine to safeguard against damaging deposits
- Exceptional high/low temperature protection defends your engine no matter the climate or driving conditions
- Meets or exceeds all requirements of API SP, ACEA A3/B3, A3/B4, MB-Approval 229.5, MB-Approval 229.3, MB-Approval 226.5, Approved under VW Standard 502.00/505.00, VW 505.01, BMW LL-01, BMW LL-14FE+, Porsche A40, Renault RN0700 & RN0710, PSA B71 2296, Chrysler MS-12633, Chrysler MS-10725
Item No. 2
Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)
- Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Improved wear performance with significantly increased level of protection against harmful engine wear (compared to previous generation API CJ-4 engine oils)
- Enhanced fuel economy capability of 1.5% without compromising engine protection or durability (compared to 15W-40 oils)
- Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants
- Resists breakdown by heat to provide continuous protection throughout the service interval, and also provides improved low-temperature flow compared to conventional 15W-40 oils
Item No. 3
Pennzoil Platinum Euro Full Synthetic 5W-40 Motor Oil, 1 Quart
- Full synthetic 5W-40 motor oil that is made with natural gas and designed to maximize engine protection
- Formulated for modern light-duty diesel and high-performance engines in European vehicles, including Fiat, Mercedes-Benz, Porsche, Renault, and VW
- Helps extend engine life and protects for up to 15 years or 500,000 miles, whichever comes first, guaranteed*
- Delivers faster low-temperature oil flow and protection in extreme heat
- Protects horsepower and keeps engine closer to factory clean (based on Sequence VH and M-111 sludge test using SAE 0W-40)
SaleItem No. 4
Liqui Moly 20230 Molygen New Generation 5W-40 Motor Oil, 1 Liter
- Ensures that the motor oil is of low viscosity with a high shear stability and reliably prevents the formation of deposits
- The results are savings in fuel and an extended service life for the engine
- High-performance, low-friction engine oil for year-round use
- For the protection and value conservation of the engine during long intervals between oil changes and when there are extreme engine requirements
SaleItem No. 5
Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6
- 1.2X Better viscosity control to help engines run better for longer*
- 2X Better engine cleanliness to help maximize engine performance*
- As measured in DV6 test vs. test limit
- Approved and licensed specifications: ACEA A3/B4 and API SP
- BMW Longlife-01
Item No. 6
Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 1 QT (Pack of 2)
- The information below is per-pack only
- ADVANCED PROTECTION IN EUROPEAN VEHICLES agains the four main causes of engine breakdown: wear friction heat and deposits
- EXTRA WEAR PROTECTION vs. industry and OEM standards with advanced anti-wear additives
- SUPERIOR PERFORMANCE FOR EUROPEAN gasoline and diesel engines
- EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your engine no matter the climate or driving conditions
SaleItem No. 7
Mobil 1 European Car Formula Full Synthetic 5w-40 (6 Quarts)
- Mobil 1 FS European Car Formula full synthetic motor oil 5W-40 helps to extend engine life even in severe conditions
- Helps to control oxidation to prevent oil breakdown and maintain excellent viscosity for up to 10,000 miles between oil changes*
Best Kia Optima 10W-30 Oil
Item No. 1
Pennzoil Motor Oil 10W-30 Motor Oil, 1 Quart
- 10W-30 motor oil formulated to keep engines clean and responsive
- Provides proven wear protection (based on Sequence IVA wear test using SAE 5W-30)
- Helps prevent dirt and contaminants from turning into performance-robbing deposits
- Compatible with engine seals and all conventional oils
- Suitable for all car, SUV, light van, and truck gasoline engines under all driving conditions
SaleItem No. 2
Valvoline Advanced Full Synthetic SAE 10W-30 Motor Oil 5 QT
- Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
- Full synthetic 10W-30 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
- 40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
- 25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
SaleItem No. 3
Valvoline Full Synthetic High Mileage with MaxLife Technology 10W-30 Motor Oil 5 QT
- Full synthetic formula is engineered with Enhanced MaxLife Technology to prevent engine breakdown in vehicles with over 75,000 miles
- Formulated with seal conditioners to prevent and treat oil leaks, Valvoline Full Synthetic High Mileage minimizes oil consumption and maximizes engine life
- 50% better wear protection than the industry standard and 25% extra defense against deposits, sludge, corrosion and rust
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
- American made and formulated, from the Original Motor Oil brand trusted for more than 150 years
SaleItem No. 4
Mobil 1 High Mileage Full Synthetic Motor Oil 10W-30, 5 Quart
- Mobil 1 High Mileage full-synthetic motor oil 10W-30 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
- Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
- Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
- Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
- Mobil 1 is specially formulated to help remove sludge and lower engine temperatures
SaleItem No. 5
STP Premium Synthetic Blend 4 Cycle Small Engine Oil, SAE 10W-30, 32 fl oz, Motor Oil for Lawnmowers, Generators, Tractors, Snow Blowers, and More
- SAE 10W-30 MOTOR OIL FOR SMALL ENGINES: One 32 fl oz bottle of STP Premium Synthetic Blend 4 Cycle Small Engine Oil SAE 10W-30, formulated for small engines in lawnmowers, generators, tractors, snow blowers, and other outdoor power equipment
- ALL-WEATHER FORMULA: This 4 cycle engine oil is a synthetic blend with an all-weather formula that promotes easier starts all year and can be used in all seasons
- FIGHTS THERMAL BREAKDOWN: Antioxidants fight thermal breakdown to enhance oil durability, helping the SAE 10W-30 oil handle high temperatures without losing its effectiveness
- REDUCES ENGINE WEAR AND OIL CONSUMPTION: Anti-Wear Technology minimizes engine wear, while the viscosity index improver helps reduce oil consumption and provides consistent lubrication at a wide range of temperatures
- PREVENTS BUILDUP: Detergents help keep small engine components clean and control carbon deposits, preventing buildup that can affect performance and start-up
SaleItem No. 6
Castrol GTX 10W-30 Conventional Motor Oil, 5 Quarts
- Advanced protection against viscosity and thermal breakdown
- Superior protection against engine sludge
- Premium quality base oils and anti-wear additives to help extend the life of your engine
- Helps minimize oil consumption
- Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6
Item No. 7
Shell Rotella T6 Full Synthetic 10W-30 Motor Oil, 1 Gallon (3 Pack)
- Full synthetic 10W-30 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Provides the performance you expect from a full synthetic engine oil in the viscosity grade you prefer and trust
- Extended drain capability for more uptime
- Improved wear performance versus API CJ-4 technology
- Compatibility with exhaust emissions control systems
Recommended Engine Oil Filter For Kia Optima
Item No. 1
FRAM Extra Guard PH9688 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Model Years, Vehicle Engine Protection Oil Filter for Everyday Drivers
- REPLACEMENT ENGINE OIL FILTER: With a proven protection for up to 10,000 miles, this automotive oil filter replacement is perfect for everyday drivers who perform frequent maintenance on their vehicles
- ADVANCED ENGINE PROTECTION: A special blend of cellulose and glass creates a proprietary filter media that provides advanced engine protection for your vehicle, whether you're using conventional or synthetic motor oil
- CAPTURES 95% OF DIRT PARTICLES: Built to balance 95% dirt-trapping efficiency with dirt-holding capacity, capturing nearly all of the dirt particles that can cause harmful engine wear
- NON-DRAIN BACK VALVE: Engineered with a silicone non-drain back valve that delivers superior start-up engine protection with up to 3X the hot oil resistance
- EASY TO INSTALL: SureGrip feature provides a nonslip surface for easier installation and removal of the oil filter; Extra Guard meets all manufacturer’s recommended change intervals
Item No. 2
Purolator PL14459 PurolatorONE Advanced Engine Protection Spin On Oil Filter Compatible With Hyundai Elantra, Sonata, Tucson, Accent, Sante Fe, Kia Soul, Optima, Sportage, Sorento and Honda Accord
- ADVANCED ENGINE PERFORMANCE: Keep your engine clean for up to 15,000 miles thanks to high-density synthetic blend filter media; Expanded dirt-holding capacity captures over 99% of dirt; PurolatorONE gets the job done
- SYNTHETIC MEDIA: Made from high-density synthetic blend, these oil filters have long-lasting filtration capabilities, increasing time between oil changes and performance
- LEAK-PROOF SEAL: Thanks to the PTFE-Treated Gasket, you can rest easy knowing your engine is safe from leakage; It's heat resistant and flexible, and it's also easy to install and replace
- PROPER LUBRICATION: No dry starts—even after your vehicle has been sitting idle—thanks to the Silicone Anti-Drainback Valve; It keeps consistent oil flow and saves your engine from wear and tear during start-up, extending its lifespan
- DURABLE CONSTRUCTION: Wear-resistant metal end caps and the Double-Helix High-Flow Center Tube provide structural integrity to the filter so it can withstand harsher conditions; It's built to last, keeping your engine strong for the long run
SaleItem No. 3
HYUNDAI Genuine 26300-35504 Oil Filter
- Genuine OEM
- Better engine performance
- Fits most Hyundai and Kia vehicles
- fit type: Universal Fit
Item No. 4
Set of 3 Genuine OEM Engine Oil Filter 26300-35505-ST and Drain Plug Gasket 21513-23001 fit for Hyundai, Kia
- 【Interchange Part Number】: (ENGINE OIL FILTER) 26300-21A00, 26300-3E010, 26300-35004, 26300-35014, 26300-35054, 26300-35056, 26300-35500, 26300-35501, 26300-35502, 26300-35503, 26300-35A00, 26300-21010 (DRAIN PLUG GASKET) 9410914000, 94109-14000, 21513-23001, 21513-23000, 12582358, 8933000322, J3243136, 3243 136, 3243136.
- 【Features 】: (Engine Oil Filter) Original part made with a unique blend of natural and synthetic materials in the media for better oil filtration and enhanced engine protection. (Drain Plug Gasket) High quality and durable part made of aluminum.
- 【Package Includes】: 3.3 in. radius x 3.0 in. height package with three (3 pcs) OEM 26300-35505 engine oil filters and three (3 pcs) pieces of 4STEED MOTORS 21513-23001 drain plug gasket.
- 【Recommendations】: It is recommended to replace filter at the time of changing the car's oil, at least once a year. By changing only the oil without replacing the filter, you will only mix a clean lubricant with a dirty one, affecting its performance. Before making the purchase, FIRST CONSULT your trusted MECHANIC to make sure it is the part you need.
- 【Compatible with】: Hyundai Accent 2014-1995, elantra 2015-1992, Elantra Coupe 2014-2013, Elantra GT 2014-2013, Excel 1994-1986, Genesis Coupe 2014-2010, Santa Fe 2012-2001, Scoupe 1995-1991, Sonata 2015-1989, Tiburon 2008-1997, Tucson 2015-2005, Veloster 2016-2012, XG300 2001, XG350 2005-2002, Kia Amanti 2006, Forte 2016-2010, Korte Koup 15-10, Forte5 15, Optima 15-01, Rio 16-06, Rio5 11-07, Rondo 10-05, Sedona 05-02, Sorento 16-03, Soul 15-10, Spectra 09-05, Spectra5 09-05, Sportage 15-05
An authorized Kia dealer should replace the engine oil and filter.
The engine oil and filter should be changed at the times suggested in the maintenance program. If the car is driven in harsh weather, more frequent oil and filter replacements are advised.
Engine oil, especially if it has been utilized for a lengthy time, can irritate or cause cancer in the skin if it is continuously exposed. Engine oil contains chemicals that have been demonstrated to induce cancer in laboratory animals.
As soon as possible, wash your hands thoroughly with soap and warm water after handling old oil to prevent irritation or disease of the skin. Children should not be allowed access to old engine oil.
How Much Oil Does a Kia Optima Take?
The 2022 2.5L Turbo Kia K5 (Kia Optima) takes 6.1 quarts (5.8 liters) of 0W-30 oil.
TOP TIER Detergent Gasoline, which includes detergent additives to help prevent deposit formation in the engine, is a good example of high-quality gasoline.
Clean gasoline will help the engine run more smoothly and improve the emission control system effectiveness.
If TOP TIER Detergent Gasoline isn’t accessible, one bottle of additive should be put in the tank every 7,500 miles (12,000 km) or at each engine oil change. Additives can be purchased from your authorized Kia dealer and given instructions on how to use them. Do not combine different additives.
Last update on 2025-07-11 / Affiliate links / Images from Amazon Product Advertising API
