Engine Oils of 2025
- Best Choice
1
ValvolineValvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
Main highlights- REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
- REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
- MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard
- ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents
- AMERICAN MADE & FORMULATED to maximize your engine’s life and improve it’s performance
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2
ValvolineValvoline Full Synthetic High Mileage with MaxLife Technology 5W-20 Motor Oil 5 QT
Main highlights- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
- 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
- American made and formulated, from the Original Motor Oil brand trusted for more than 150 years
- 50% better wear protection than the industry standard and 25% extra defense against deposits, sludge, corrosion and rust
3
ValvolineValvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
9.7 worth the money9.7 Long life9.7 distanceWhy we love it
Enhances engine longevity.
Perfect for high-mileage vehicles.
Exceptional additive packages.
4
MobilMobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart
9.9 lasts a long time9.7 worth the money9.5 materials QualityWhy we love it
Improves fuel economy with low-viscosity formula.
Provides excellent engine protection and performance.
Extends oil change intervals up to 10,000 miles.
5
ValvolineValvoline Extended Protection Full Synthetic Motor Oil SAE 0W-20 5 Quart
9.9 worth the money9.9 Long life9.9 distanceWhy we love it
Superior engine protection from wear and deposits.
Ideal for both daily driving and racing.
Highly recommended by experienced users.
6
MobilMobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart, Gray
9.9 Precision9.9 distance9.9 SheernessWhy we love it
Improves engine performance significantly.
Extends mileage between oil changes.
Excellent heat and cold protection.
7
CastrolCastrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
9.7 worth the money9.7 Long life9.7 distanceWhy we love it
Exceptional viscosity breakdown protection.
Ideal for modern high-performance engines.
Noted for improving engine smoothness.
8
CastrolCastrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
9.9 Sheerness9.7 worth the money9.7 Long lifeWhy we love it
Superior viscosity breakdown resistance.
Enhanced engine protection at high temperatures.
Extended oil change intervals up to 10,000 miles.
9
CastrolCastrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts
9.9 distance9.9 Long life9.7 worth the moneyWhy we love it
Superior wear protection for engine parts.
Excellent sludge cleaning and prevention.
Highly trusted by long-term users.
10
CastrolCastrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts
9.9 worth the money9.9 Flavor9.7 Long lifeWhy we love it
Extends engine life efficiently.
Reduces sludge and wear effectively.
High customer satisfaction.