Top 9 5w20 Full Synthetic Oil 6 Quart – Motor Oils

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1. Amazon Basics

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Amazon Basics Full Synthetic Motor Oil, 6 Pack, 5W-20, 1 Quart

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Amazon Basics #ad - High resistance to viscosity and thermal breakdown. Formulated for longer drain intervals. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Reduces friction for less engine wear. Helps reduce exhaust emissions. Helps prevent build up that can cause rust and corrosion.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height9 Inches
Length4.38 Inches
Weight2.03 Pounds
Width2.38 Inches
Part NumberAM52FNP6
ModelAM52FNP6

2. Valvoline

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Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil 5 QT Packaging May Vary

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Valvoline #ad - Exceptional temperature protection and Viscosity Retention Ensure A High Level Of Defense Even In The Most Challenging Climates. Resist oil breakdown 10x better than industry Standards With A Combination Of Premium Antioxidants That Fight Oil Breakdown And Degradation. 40% more protection than industry standards with enhanced Anti-Wear Additives That Build A Bonus Layer Of Defense Between Critical Moving Parts Within Your Engine. 25% better protection Against Deposits With Extra Engine-Cleaning Detergents.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881147-EA
Model881147-EA

3. Castrol

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5 Quart Jug, Castrol GTX Full Synthetic 5W-20 Motor Oil

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Castrol #ad - Castrol gtx full synthetic has been proven to dramatically reduce engine wear - 6X better than the industry standard. Full synthetic formula provides thermal and oxidation stability with a superior level of protection against viscosity breakdown. 1. 3x better sludge protection than industry standards. Castrol gtx full synthetic motor Oil provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life. Specifications: api sp/sn plus/sn, ilsac gf-6, meets Ford WSS-M2C947-B1.
BrandCastrol #ad
ManufacturerCastrol #ad
Part Number15E72E
Model15E72E
Warranty3 months

4. Royal Purple

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Royal Purple 06520-6PK API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil, 1 qt. Case of 6

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Royal Purple #ad - Better protection of the Expensive Catalytic Emission System. Improved compatibility with Fuels Containing Ethanol. Better Wear Protection. Increased Fuel Efficiency.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.75 Inches
Length4.25 Inches
Weight2 Pounds
Width1.75 Inches
Part Number06520-6PK
Model1520

5. Castrol

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6 Quart, Pack of 6, Castrol 06005-6PK GTX Magnatec Green 5W-30 Motor Oil

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Castrol #ad - Add a layer of protection during warm-up and beyond. Cling to critical engine parts when the oil drains down. Dramatically reduce engine wear. Api sn; ilsac gf-5; gm dexos1; meets ford wss-m2c929-a; meets ford wss-m2c946-A; Meets the performance of GM 6094M. Leave critical engine parts 4X smoother.
BrandCastrol #ad
ManufacturerCastrol #ad
Weight11.82 Pounds
Part Number06005-6PK
Model6005

6. Valvoline

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Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-20 Motor Oil 5 QT, Case of 3 Packaging May Vary

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Valvoline #ad - Renew aging seals and prevent leaks with state-of-the-art seal conditioners. 25% more protection against deposits than the industry standard with extra detergents, keeping your engine clean and sustaining its performance.

Minimize heat and abrasion between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer. 50% more wear protection than industry standard with enhanced anti-wear additives that prevent unwanted metal-on-metal contact and provide an extra layer of protection that keeps your engine in excellent shape for the many miles ahead. Reduce costly repairs by minimizing exhaust system damage with our fully synthetic formulation.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Width4.6 Inches
Part Number881171-CS
Model881171-CS

7. Mobil 1

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112798 120763 Synthetic Motor Oil 5W-20, 5 Quart, Mobil 1

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Mobil 1 #ad - Excellent low-temperature capabilities; helps extend engine life and reduce stress on starting system components. Advanced full synthetic formula; helps prevent deposits and sludge build-up to enable long engine life.

Outstanding performance during the maximum oil change interval recommended in a vehicle's owner's manual; superb viscosity control. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Enhanced frictional properties; aids fuel economy. Excellent overall lubrication and wear protection performance for many driving styles; outstanding thermal and oxidation stability.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height12.66 Inches
Length4.4 Inches
Width8.1 Inches
Part Number120763
Model120763

8. Pennzoil

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Pennzoil Ultra Platinum Full Synthetic 5W-20 Motor Oil 5 Quart, Single Pack

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Pennzoil #ad - 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 to provide faster low-temperature oil flow and protection in extreme heat. Helps protect engines from loss of power and provides better fuel economy—drive on average an extra 550 miles per year versus a dirty engine. Keeps pistons dramatically cleaner than required by the toughest industry standards Based on ILSAC GF-6 and Sequence IIIH piston deposit test using SAE 5W-30 No other leading motor oil provides better wear protection for your engine Based on Sequence IVA wear test using SAE 5W-30 Full synthetic 5w-20 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology.

Delivers unsurpassed sludge protection to help keep high-performance and luxury car engines as close as possible to factory clean Based on Sequence VH Sludge Test using SAE 5W-20 Single 5-quart bottle with ergonomic design for easy handling and pouring. Suitable for all car, light van, SUV, truck gasoline and turbocharged engines; under all driving conditions.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550045202
Model550045202
WarrantyLimited Warranty

9. Castrol

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Green, 5 Quart, Castrol 03063 GTX MAGNATEC 5W-20 Full Synthetic Motor Oil

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Castrol #ad - Add a layer of protection during warm-up and beyond. Api sn; ilsac gf-5; gm dexos1; meets ford wss-m2c930-a; meets ford wss-m2c945-a; Meets Ford WSS-M2C153-H. Cling to critical engine parts when the oil drains down. Attention: castrol gtx magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2022. Dramatically reduce engine wear and leave critical engine parts 4X smoother.
BrandCastrol #ad
ManufacturerCastrol #ad
Height12.01 Inches
Length9.61 Inches
Width4.57 Inches
Part Number03063C
Model3063
Warranty3 months