Top 10 0W-20 Full Synthetic Oil High Mileage – Motor Oils

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1. Valvoline

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Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 0W-20 Motor Oil 5 QT

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Valvoline #ad - Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks. Extra detergents keep older engines cleaner by bonding with and removing sludge and deposits. Premium, full synthetic base oil for the best protection against engine heat and stress. Extra wear protection helps prevent future engine wear.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.2 Inches
Width4.48 Inches
Part Number000000000000852399
Model881168

2. Mobil 1

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Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart

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Mobil 1 #ad - 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*. Helps to protect your engine from the five factors that can damage engines over time. Meets ilsac gf-6 standards to help provide low-speed pre-ignition LSPI, timing chain wear protection while keeping your engine clean and helping your fuel economy. Provides excellent internal engine heat protection up to 500 degrees F and low temperatures to -40 degrees F. Helps extend engine life by working to prevent damaging deposits and sludge buildup.
BrandMobil 1 #ad
ManufacturerExxonMobil #ad
Height12.66 Inches
Length8.1 Inches
Width4.4 Inches
Part Number122536
ModelHigh Mileage
WarrantyLimited Warranty - Please contact manufacturer for full details

3. Castrol

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5 Quart, Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil

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Castrol #ad - Superior engine protection vs conventional and synthetic blend oils. Meets the needs of honda, acura, toyota, Lexus and other vehicles where 0W-20 grade is recommended. Superior performance against deposits, wear and oxidation; Bottle Color: Black. Exceeds ilsac gf-5, api sn, acea a1, acEA B1.42 percent better rating on fighting power robbing deposits.
BrandCastrol #ad
ManufacturerCastrol #ad
Height4.4 Inches
Length11.9 Inches
Width9.5 Inches
Part Number03124
Model03124

4. Amazon Basics

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AmazonBasics High Mileage Motor Oil, Full Synthetic, 6 Pack, 5W-20, 1 Quart

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Amazon Basics #ad - Reduces friction for less engine wear. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Helps reduce exhaust emissions. Ideal for engines over 75, 000 miles and for longer drain intervals. Helps prevent build up that can cause rust and corrosion. High resistance to viscosity and thermal breakdown.
BrandAmazon Basics #ad
ManufacturerAmazonBasics #ad
Height9 Inches
Length4.38 Inches
Weight2.03 Pounds
Width2.38 Inches
Part NumberAM0H52P6
ModelAM0H52P6

5. Amazon Basics

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Full Synthetic, 5W-20, AmazonBasics High Mileage Motor Oil, 5 Quart

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Amazon Basics #ad - Helps prevent build up that can cause rust and corrosion. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Ideal for engines over 75, 000 miles and for longer drain intervals. High resistance to viscosity and thermal breakdown. Helps reduce exhaust emissions. Reduces friction for less engine wear.
BrandAmazon Basics #ad
ManufacturerAmazonBasics #ad
Height12.5 Inches
Length7.75 Inches
Width4.25 Inches
Part NumberAM0H523Q
ModelAM0H523Q

6. Castrol

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5 Quart, Green, Castrol 03060 GTX MAGNATEC 0W-20 Full Synthetic Motor Oil

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Castrol #ad - Superior wear protection on critical engine parts. Api sn; ilsac gf-5; gm dexos1. Unsurpassed level of protection against viscosity breakdown. Unique full synthetic technology to fight against harmful sludge build-up. Dramatically reduce engine wear. Leave critical engine parts 4X smoother* * As tested in the industry Sequence IVA wear test. High level of fuel economy based on US industry standards.
BrandCastrol #ad
ManufacturerCastrol #ad
Height7.76 Inches
Length4.02 Inches
Width12.52 Inches
Part Number03060C
Model1594C7

7. Mobil 1

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123837 Extended Performance High Mileage 0W-20; 5QT, Mobil 1

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Mobil 1 #ad - Meets ilsac gf-6 standards to help provide low-speed pre-ignition LSPI, timing chain wear protection while keeping your engine clean and helping fuel economy.

Provides excellent internal engine heat protection up to 500 degrees F and low temperatures to -40 degrees F. Helps to protect your engine from the five factors that can damage engines over time. Mobil 1 extended performance high mileage full synthetic motor oil 0W-20 is designed for engines with over 75, 000 miles to go up to 20, 000 miles between oil changes*. Helps extend engine life by working to prevent damaging deposits and sludge buildup.
BrandMobil 1 #ad
ManufacturerExxonMobil #ad
Height12.66 Inches
Length8.1 Inches
Weight8 Pounds
Width4.4 Inches
Part Number123837
ModelExtended Performance
WarrantyLimited Warranty - Please contact manufacturer for full details

8. Pennzoil

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Pennzoil 550046127 Platinum Full Synthetic Motor Oil SAE, SN 0W-20, 5 Quart, Pack of 1

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Pennzoil #ad - Pennzoil 0w-20 is a carbon neutral motor oil, achieved through verified Nature Based Carbon Credits that offset the CO2 lifecycle emissions. Pennzoil is the first motor oil made from natural gas, not crude — PurePlus Technology converts pure natural gas into high-quality, full-synthetic base oil that's crystal clear and contains fewer impurities than other traditional and synthetic motor oils.

Formulated for modern turbocharged engines—GF-6b, API SP/SP-Resource Conserving and all previous categories. Full synthetic 0w-20 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Single 5-quart bottle with ergonomic design for easy handling and pouring.

No other leading synthetic oil provides better wear protection from friction Based on Sequence IVA wear test using SAE 5W-30 Formulated to provide faster low-temperature oil flow and protection in extreme heat. Provides better fuel economy—drive on average an extra 550 miles per year versus a dirty engine. Pennzoil platinum 0w-20 keeps pistons up to 45% cleaner than the toughest industry standard based on Sequence IIIH results. Helps protect engines from loss of power.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550046127
Model550046127
WarrantyPlease contact retailer/seller for assistance

9. Mobil 1 Extended Performance

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5 Quart 120903, Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20

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Mobil 1 Extended Performance #ad - Exceptional control of oil breakdown and helps maintain stable oil viscosity. Helps maintain long engine life and is compatible with engine seals; helps provide less stress on the starting system.

Helps to provide outstanding engine protection at oil change intervals of up to 15, 000 miles or 1 year, whichever comes first. Excellent overall lubrication and wear protection performance under many operating conditions, from mild to severe. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Helps prevent deposits and sludge build-up to enable long engine life.
BrandMobil 1 Extended Performance #ad
ManufacturerMobil 1 #ad
Height12.66 Inches
Length4.4 Inches
Weight9.1 Pounds
Width8.1 Inches
Part Number120903
ModelExtended Performance
WarrantyLimited Warranty - Please contact manufacturer for full details

10. Castrol

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5 Quart, Castrol 03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil

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Castrol #ad - Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown. Titanium strong for maximum engine performance in vehicles with over 75, 000 miles. Reduces leaks, oil burn off and power-robbing deposits. Improves fuel economy. Maximizes short and long term engine performance on high mileage engines.
BrandCastrol #ad
ManufacturerCastrol #ad
Height12 Inches
Length4.57 Inches
Width9.61 Inches
Part Number03143C
Model03143C