Top 7 Royal Purple 5W20 High Mileage – Motor Oils

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1. Royal Purple

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Royal Purple 51520 High Performance Motor Oil 5W-20 5QT

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Royal Purple #ad - Better protection for vehicle exhaust emissions equipment. Improved compatibility with fuels containing ethanol. Superior corrosion protection. Increased fuel efficiency. Increased protection against LSPI. Better wear protection.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.5 Inches
Length8.25 Inches
Weight8 Pounds
Width5 Inches
Part Number51520
ModelROY51520

2. Royal Purple

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Royal Purple 37518 HMX High Mileage Synthetic Motor Oil 5W20 3 5-Quart Bottle

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Royal Purple #ad - Right for your vehicle and lifestyle. Designed to deliver trouble-free, consistent performance. If you have any questions or need fitment information for your vehicle, please contact with us. Manufactured to meet or exceed strict quality requirements. Made from high-quality materials for ultimate durability.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height9 Inches
Length13 Inches
Weight29.2 Pounds
Width14 Inches
Part Number37518
Model37518

3. Royal Purple

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Royal Purple 11748 HMX SAE 5W-30 High Mileage Synthetic Motor Oil, 5 Qt.

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Royal Purple #ad - Extended drain intervals. Increased protection against LSPI. Minimizes wear and restores lost engine performance. Superior corrosion protection. Reduces engine deposits. Exceptional oxidation stability. Fortified with Zinc/Phosphorus anti-wear additive.
BrandRoyal Purple #ad
ManufacturerROYAL PURPLE #ad
Height7.81 Inches
Length15.38 Inches
Weight1.96 Pounds
Width13.75 Inches
Part NumberROY11748
ModelROY11748
WarrantyManufacturer Warranty

4. Royal Purple

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Model:ROY11750, Royal Purple 11750 HMX SAE 10W-30 High-Mileage Synthetic Motor Oil, 5 qt

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Royal Purple #ad - Superior corrosion protection. Fortified with Zinc/Phosphorus anti-wear additive. Reduces engine deposits. Extended drain intervals. Exceptional oxidation stability. Increased protection against LSPI. Minimizes wear and restores lost engine performance.
BrandRoyal Purple #ad
ManufacturerROYAL PURPLE #ad
Height7.81 Inches
Length15.38 Inches
Weight9.2 Pounds
Width13.75 Inches
Part Number11750
ModelROY11750
WarrantyManufacturer Warranty

5. Castrol

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

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

6. Speedway Motors

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6 Quart Case, Royal Purple HPS 5W20 High Performance Engine Oil

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Speedway Motors #ad - The advanced synthetic solvency reduces engine deposits and keeps engines clean. Features exceptional oxidation stability extends oil life and allows for more miles driven between oil changes saving you time and money.

Provides improved sealing between the piston ring and cylinder wall maximizes horsepower and torque and optimizes fuel economy. Will offer outstanding wear protection for valve train components, including performance roller lifter and high lift flat-tappet camshafts and lifters. Has an exceptionally high film strength for dramatic reductions in engine wear and reduced engine heat to extend the life of your engine.
BrandSpeedway Motors #ad
ManufacturerRoyal Purple #ad
Height7.5 Inches
Length9.5 Inches
Weight12 Pounds
Width8.5 Inches
Part Number36520

7. Royal Purple

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Royal Purple 51530 High Performance Motor Oil 5W-30 5QT

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Royal Purple #ad - Superior corrosion protection. Better wear protection. Increased protection against LSPI. Better protection for vehicle exhaust emissions equipment. Improved compatibility with fuels containing ethanol. Increased fuel efficiency.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.5 Inches
Length8.25 Inches
Weight8 Pounds
Width5 Inches
Part Number51530
ModelROY51530