Top 10 Synthetic Oil 5W-20 5 Quart – Motor Oils

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1. Castrol

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

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Castrol #ad - 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. Add a layer of protection during warm-up and beyond. 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

2. Mobil 1

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5 Quart, 120768, Mobil 1 High Mileage Full Synthetic Motor Oil 5W-20

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Mobil 1 #ad - Helps to reduce the sludge and deposits that conventional oils can leave behind. Helps prevent leaks. Outperforms the Mobil conventional high mileage oils. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Fit type: Vehicle Specific. Excellent overall lubrication and wear protection. Helps protect critical engine parts in high mileage engines.
BrandMobil 1 #ad
ManufacturerExxonMobil #ad
Height12.66 Inches
Length4.4 Inches
Width8.1 Inches
Part Number120768
ModelHigh Mileage
WarrantyLimited Warranty - Please contact manufacturer for full details

3. Valvoline

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

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Valvoline #ad - 25% better protection against deposits with extra engine-cleaning detergents. Minimize expensive repairs due to exhaust system damage by shielding important engine components.

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. Resist oil breakdown 10x better than industry standards with a combination of premium antioxidants that fight oil breakdown and degradation. Exceptional temperature protection and viscosity retention ensure a high level of defense even in the most challenging climates.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881147-EA
Model881147-EA

4. Pennzoil

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

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Pennzoil #ad - Suitable for all car, suV, light van, truck gasoline and turbocharged engines; under all driving conditions. 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 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.

Single 5-quart bottle with ergonomic design for easy handling and pouring. 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 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. Full synthetic 5w-20 engine oil made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Weight9.44 Pounds
Part Number550045202
Model550045202
WarrantyLimited Warranty

5. Valvoline

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

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Valvoline #ad - Reduce sludge, corrosion, deposits, and rust with added detergents and anti-corrosion additives, sustaining your engine’s performance and preventing higher emissions. Refresh aging seals and prevent leaks both inside and outside your engine with premium seal conditioners.

40% better wear protection than the industry standard with enhanced anti-wear additives, keeping critical engine components safe and preventing metal surfaces from making contact. Enhanced friction performance helps maximize power with advanced friction-fighting agents that properly lubricate moving parts and help your older engine maintain its horsepower to perform its best for longer. Exceptional temperature protection no matter the weather with superior viscosity modifiers to ensure oil flows more easily, coats more completely, and resists thermal breakdown even in the fiercest driving conditions.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881162
Model881162

6. Valvoline

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

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Valvoline #ad - Renew aging seals and prevent leaks with state-of-the-art seal conditioners. Minimize heat and abrasion between moving parts help your high-mileage engine maintain its horsepower and perform its best for longer.

25% more protection against deposits than the industry standard with extra detergents, keeping your engine clean and sustaining its performance. Reduce costly repairs by minimizing exhaust system damage with our fully synthetic formulation. 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.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.46 Pounds
Width4.6 Inches
Part Number881171
Model881171

7. Pennzoil

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

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Pennzoil #ad - Pennzoil platinum 5w-20 keeps pistons up to 45% cleaner than the toughest industry standard Based on Sequence IIIH results. Formulated to provide faster low-temperature oil flow and protection in extreme heat. No other leading synthetic oil provides better wear protection from friction Based on Sequence IVA wear test using SAE 5W-30 Formulated for modern turbocharged engines—GF-6, API SP/SP-Resource Conserving and all previous categories.

Single 5-quart bottle with ergonomic design for easy handling and pouring. Provides better fuel economy—drive on average an extra 550 miles per year versus a dirty engine. 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.

Full synthetic 5w-20 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology. Helps protect engines from loss of power.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Weight0.11 Pounds
Part Number550046122
Model550046122
WarrantyLimited Warranty

8. Amazon Basics

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5 Quart, Amazon Basics Full Synthetic Motor Oil, SN Plus, 5W-20

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Amazon Basics #ad - High resistance to viscosity and thermal breakdown. Helps prevent build up that can cause rust and corrosion. Reduces friction for less engine wear. Formulated for longer drain intervals. Helps reduce exhaust emissions. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height12.5 Inches
Length7.75 Inches
Width4.25 Inches
Part NumberAM52FN3Q
ModelAM52FN3Q

9. Valvoline

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Valvoline Daily Protection SAE 5W-20 Synthetic Blend Motor Oil 5 QT

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Valvoline #ad - Proven to minimize everyday wear on your engine by providing consistent lubrication and defense. Optimize power & fuel efficiency with our low friction technology. Resist oil breakdown & sludge with added detergents to keep your engine clean. Exceptional temperature protection defends your engine in even the most severe weather. Reduce costly repairs by protecting critical engine components.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.09 Pounds
Width4.6 Inches
Part Number779310
Model881158

10. Quaker State

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Synthetic Blend 5W-20 5-Quart, Single Pack, Quaker State 550044965 Motor Oil

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Quaker State #ad - Formerly known as quaker State Advanced Durability 5W-20 motor oil. Helps engines survive daily commutes from high-speed highway operation to repetitive, stop-and-go driving.

Synthetic blend 5w-20 engine oil that provides durable wear protection and reduces engine wear. Provides corrosion protection against harmful acids generated by engine contaminants. Combats engine sludge and deposits. Meets oem requirements: chrysler ms-6395, ford wSS M2C945-A, ford wss m2c945-b1, GM 6094M. Formulated to exceed industry specifications: ILSAC GF-6A, API SP/SP-Resource Conserving and all previous categories. Single 5-quart bottle with ergonomic design for easy handling and pouring. Maintains viscosity from start to finish, providing optimal oil film protection.
BrandQuaker State #ad
ManufacturerQuaker State #ad
Part Number550044965
Model550044965