10 Best 0w 20 Dexos Full Synthetic Oil of 2025

Main Highlights

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  6X better wear protection on critical engine parts than industry standards**
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  1.3X better sludge protection than industry standards*
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  3X Stronger against viscosity breakdown than leading full synthetic^
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  Protection for 10,000 miles between oil changes
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  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 |

Main Highlights

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  Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
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  Full synthetic 0W-20 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
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  40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
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  25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
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  Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
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  American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

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  PREMIUM FULL SYNTHETIC: K&N premium synthetic oil helps keep your engine running like new.
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  ADVANCED SYNTHAMAX TECHNOLOGY: Formulated with unique additives to help protect critical engine components.
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  SUPERIOR ENGINE PROTECTION: Advanced formula full synthetic oil is formulated to minimize harmful contaminants and sludge buildup.
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  REDUCE WEAR & TEAR: K&N ultra synthetic engine oil offers premium engine protection.
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  ALL WEATHER PROTECTION: K&N advanced full synthetic motor oil helps your car run smooth in both cold & hot temperature conditions.

Main Highlights

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  3X Stronger than the leading full synthetic*
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  10X Better high stress performance**
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  20,000 miles between oil changes***
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  Approved and Licensed Specifications: Exceeds API SP/SN PLUS/SN/SM |ILSAC GF-6 | GM dexos1 Gen 3 | Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C947-B1 | Meets Ford WSS-M2C962-A1 |
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  *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 SP test limits | ***Or one year, whichever comes first

Main Highlights

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  Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy.*
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  Utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
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  Helps protect critical engine parts for up to 10,000 miles between oil changesm,** controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
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  Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean
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  Helps extend engine life by working to prevent damaging deposits and sludge buildup

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  Mobil 1 Truck & SUV advanced full-synthetic motor oil 0W-20 is specially formulated for hardworking trucks and SUVs that operate in tough conditions like towing and hauling.
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  Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
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  Utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine protection, cleanliness, and proven performance in a 10,000 lb. towing test**
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  Additives that help prevent deposit formation
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  Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)

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  Mobil 1 Extended Performance full-synthetic motor oil 0W-20 helps protect critical engine parts for up to 20,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
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  Utilizes Mobil 1s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power
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  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
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  Helps extend engine life by working to prevent damaging deposits and sludge buildup
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  Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)

Main Highlights

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  Full Synthetic Formulation: This pack of 6 bottles contains premium full synthetic motor oil designed for maximum engine protection and performance.
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  Viscosity Grade: SAE 0W-20 viscosity for superior cold-start protection and enhanced fuel economy.
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  API Certification: Meets the latest API SP resource conserving standards for modern engines.
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  Bottle Size: Each bottle contains 1 quart (0.946 liters) of motor oil.
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  Brand: Reputable ACDelco brand known for quality automotive products.
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  GEN 3 is backwards compatible with previous generations of dexos1, ILSAC GF-6 and API SP
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  GEN 3 improved compatibility over previous formula with exhaust particulate filters
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  High resistance to oxidation, helping to keep the oil from breaking down. GEN3 helps improve oxidation performance, turbocharger protection and engine cleanliness
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  Helps keep engines cleaner by resisting varnish and sludge that can affect performance. GEN3 new stochastic pre-ignition (SPI) tests. Upgraded over previous formula performance limits for deposit and sludge tests

Main Highlights

Main Highlights

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  Dexos 1 Gen 3 oil is the latest global passenger car engine oil specification from GM.
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  Meets Strict Standards: Approved for use in GM vehicles requiring dexos1 Gen 3 specification.
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  Broad Application Range: Suitable for gasoline engines, including turbocharged and direct-injected engines.
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  Full Synthetic Formula: Formulated with advanced synthetic base oils for exceptional wear protection and fuel efficiency.
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  Gen3 is backwards compatible with previous generations of Dexos1, ILSAC GF-6 and API SP engine oils.