Top 9 Synthetic Motor Oil 20W-50 – Motor Oils

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1. Castrol


Castrol 03112 GTX High Mileage 20W-50 Motor Oil, 5 Quart

Castrol #ad - Superior oil burn off protection versus leading conventional oils. Seal conditioners help reduce leaks; Bottle Color: Green. Superior detergency that helps prevent deposit build up. Advanced additives that help prevent engine wear. Exceeds ilsac gf-5, aPI SN.
BrandCastrol #ad
ManufacturerCastrol #ad
Height4.6 Inches
Length11.8 Inches
Width9.5 Inches
Part Number03112C

2. Valvoline


Valvoline VV945 Advanced Full Synthetic SAE 20W-50 Motor Oil 1 QT

Valvoline #ad - Fully compatible with all conventional and leading synthetic motor oils. Helps maintain fuel efficiency. Outstanding high-temperature protection under severe driving conditions and superior cold-temperature protection through faster oil flow at start-up. Excellent engine cleanliness through superior sludge and varnish protection.
BrandValvoline #ad
ManufacturerValvoline #ad
Height3 Inches
Length4 Inches
Weight1.9 Pounds
Width9 Inches
Part NumberVV945

3. Royal Purple


Royal Purple 36250 HPS 20W-50 High Performance Street Motor Oil, 1 Quart Case of 6

Royal Purple #ad - Exceptionally high film strength for dramatic reductions in engine wear and reduced engine heat to extend the life of your engine. Formulated with up to 30% more anti-wear chemistry than other conventional and synthetic spec engine oils. Improved sealing between the piston ring and cylinder wall maximizes horsepower and torque and optimizes fuel economy. Proprietary synerlec technology elevates film strength to 3X to 4X that of other synthetic engine oils for outstanding valvetrain protection. Fit type: Vehicle Specific. Superior corrosion protection.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height8.75 Inches
Length4.25 Inches
Weight2 Pounds
Width1.75 Inches
Part Number36250

4. Valvoline


Valvoline VR1 Racing Synthetic SAE 20W-50 Motor Oil 1 QT, Case of 6

Valvoline #ad - Full synthetic high zinc/phosphorus formulation for anti-wear protection, including push-rod and flat tappet applications. Formulated to increase horsepower. Enhanced anti-foam system protects engine during extreme stress. Designed for the race track, but is great for other high performance vehicles too. Recommended for engines burning gasoline and full or partial alcohol fuels.
BrandValvoline #ad
ManufacturerValvoline #ad
Height9.25 Inches
Length13.13 Inches
Weight1.7 Pounds
Width5.75 Inches
Part Number679082-CS6

5. Lucas Oil


Lucas Oil 10054-PK6 Synthetic 20W-50 High Performance Motor Oil, 1 Quart Bottle Pack of 6

Lucas Oil #ad - Part number: 10054. Package weight : 12. 5 pounds. Country of Origin : United States. Package dimensions: 8. 75 l x 9. 13 h x 7. 75 w inches.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height9.2 Inches
Length9 Inches
Width7.8 Inches
Part Number10054

6. Quicksilver


Quicksilver 8M0060086 20W-50 Full Synthetic 4-Stroke Motorcycle Oil – 1 Gallon

Quicksilver #ad - Performance - full synthetic formula with excellent film strength to resist shear and oxidation for maximum fluid life. Harsh conditions – optimizes clutch performance even in wet clutch applications. Peace of mind - easy starting and instant cold flow engine protection in low temperatures. Fits everything – meets or exceeds all major powersports vehicle manufacturer’s warranty requirements. Protection – additives protect against corrosion of internal engine components and provides overall engine wear protection in high heat conditions.
BrandQuicksilver #ad
ManufacturerQuicksilver #ad
Weight0.13 Pounds
Part Number8M0060086

7. Lucas Oil


Lucas Oil 10616 SAE 20W-50 Synthetic Racing Motor Oil, 5 Quart

Lucas Oil #ad - Package weight : 9. 6 pounds. Country of Origin : United States. Package dimensions: 12 l x 4. 75 h x 8. 25 w inches. Part number: 10616.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height12 Inches
Length8.25 Inches
Width4.75 Inches
Part Number10616

8. Valvoline


Case of 6, Valvoline, 822381-CS High Mileage with MaxLife Technology SAE 20W-50 Synthetic Blend Motor Oil 1 QT

Valvoline #ad - Extra detergents fight sludge and deposits. Superior antioxidants resist oil breakdown in extreme automotive conditions. Maximizes the life of engines over 75, 000 miles. Thicker anti-wear film protects against friction. Premium seal conditioners help prevent auto oil leaks.
BrandValvoline #ad
ManufacturerValvoline #ad
Part Number822381-CS

9. Lucas Oil


1 Quart Bottle, Lucas Oil 10702 SAE 20W-50 Synthetic Motorcycle Oil

Lucas Oil #ad - Lower oil temperatures. Meets or exceeds: api sg/sf/cc/cd, jaso ma and jasO MA-2, ACEA A3. Longer oil life. Less noise, fewer leaks.
BrandLucas Oil #ad
ManufacturerLUCAS OIL #ad
Height2.42 Inches
Length9 Inches
Weight0.5 Pounds
Width4.35 Inches
Part Number10702
WarrantyManufacturer Warranty