Engine Oils of 2025
- Best Choice
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Clicked 52 times in the last monthValvolineValvoline 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
- Curious about how we select the top products for you? Explore How It Works
- Value for Money
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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.
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MobilMobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
9.9 Long life9.9 distance9.7 worth the moneyWhy we love it
Mobil 1s Triple Action Formula protects engine for up to 10,000 miles
Formula helps prevent low
speed pre
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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.
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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.
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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.
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ValvolineValvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 Quart
9.5 Long life9.3 distance9.1 worth the moneyWhy we love it
Exceptional engine protection in all climates.
Meets major European car standards.
Trusted brand with high customer ratings.
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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.
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Shell RotellaShell Rotella T4 Triple Protection 15W-40 Diesel Engine Oil, 1 Gallon
9.5 Long life9.3 distance9.1 worth the moneyWhy we love it
Keeps engines cleaner over time.
Great for both old and new engines.
Affordable with excellent lubrication.
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CastrolCastrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
9.9 worth the money9.9 Long life9.9 distanceWhy we love it
Extends emission system life.
Reduces engine wear effectively.
Minimizes oil consumption.