Top 10 5W40 Full Synthetic Motor Oil – Motor Oils

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1. Amazon Basics


6 Pack, Euro Formula 5W-40, 1 Quart, AmazonBasics Full Synthetic Motor Oil

Amazon Basics #ad - Helps reduce exhaust emissions. High resistance to viscosity and thermal breakdown. Helps prevent build up that can cause rust and corrosion. Reduces friction for less engine wear. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Formulated for longer drain intervals.
BrandAmazon Basics #ad
ManufacturerAmazonBasics #ad
Height9 Inches
Length4.38 Inches
Weight2.03 Pounds
Width2.38 Inches
Part NumberAM0654P6
Warranty60 Day Customer Satisfaction

2. Castrol


1 Quart, 6 Pack, Castrol 06249 Edge 5W-40 Advanced Full Synthetic Motor Oil

Castrol #ad - 42 percent better rating on fighting power robbing deposits. Exceeds api sl, acea a3, acea b3, acEA B4. Meets bmw longlife 01, porsche a40, mercedes benz 229. 1 and 229. 3, volkswagen 505. 00 and 502. 00 Superior engine protection versus conventional and synthetic blend oils. Superior performance against deposits, wear and oxidation.
BrandCastrol #ad
ManufacturerCastrol #ad
Height8 Inches
Length9.2 Inches
Weight12.1 Pounds
Width9.1 Inches
Part Number06249

3. Valvoline


1qt Case of 6 VV966-6PK, Valvoline 5W-40 MST SynPower Full Synthetic Motor Oil

Valvoline #ad - Full synthetic formula for exceptional high and low temperature protection. Extra detergents fight sludge and deposits that reduce engine life. American Owned and Operated. Extra wear protection designed to keep engine parts like new.
BrandValvoline #ad
ManufacturerValvoline #ad
Height9.25 Inches
Length13.13 Inches
Weight11.5 Pounds
Width5.75 Inches
Part NumberVV966

4. Valvoline


Valvoline, 774038 Premium Blue Extreme SAE 5W-40 Full Synthetic Engine Oil 1 GA, Case of 3

Valvoline #ad - Outstanding oxidation resistance supports long oil life in heavy duty engines. Superior wear protection for hardworking heavy-duty trucks and equipment. Superior synthetic base stocks provide faster, safe starts during freezing weather and enhanced thermal properties for hot weather operations. The only one“ endorsed and recommended by Cummins.
BrandValvoline #ad
ManufacturerValvoline #ad
Height11.44 Inches
Length14.5 Inches
Width9.13 Inches
Part Number774038

5. Pennzoil


1 Quart, Platinum Euro Full Synthetic 5W-40 Motor Oil, Pack of 6

Pennzoil #ad - Extreme temperature Performance: Provides faster low temperature oil flow and protects in extreme heat. Better fuel economy: drive on average an extra 550 miles per year vs. A dirty engine. Horsepower protection: Helps protect engines from loss of power. Cleaner pistons: Nothing keeps your engine closer to factory clean. Unsurpassed wear protection. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550051120-6PK
WarrantyVisit manufacturer's website for details

6. Pennzoil


Pennzoil, 550040834 Platinum Euro Full Synthetic 5W-40 Motor Oil 1-Quart, Single-Pack

Pennzoil #ad - Better viscosity control is achieved even under severe oxidative test conditions compared with using other API Group II and III base oils. Provides faster low temperature oil flow and protects in extreme heat; Certification: SN. Helps protect engines from loss of power. Drive on average an extra 550 miles per year. Oils formulated with pureplus technology consistently have lower viscosity at low temperatures -13 degree Fahrenheit to - 40 degree Fahrenheit, so the engine requires less effort to pump the oil at temperatures.
BrandPennzoil #ad
ManufacturerPennzoil #ad
Part Number550040834

7. Shell Rotella T


Rotella Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil 1-Gallon, New Packaging, Single Pack

Shell Rotella T #ad - Triple protection plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection and long engine life. Engineered with shear stability to resist viscosity loss and maintain optimal engine oil pressure. Formulated with additive technology that protects against the effects of soot, dirt and other contaminants. Provides 1. Suitable for diesel-powered vehicles from tractor/trailers to classic cars and heavy-duty diesel pickups that allow an SAE 5W-405% improved fuel economy performance compared to SAE 15W-40 oils.
BrandShell Rotella T #ad
ManufacturerRotella #ad
Height4.31 Inches
Length11.31 Inches
Width8.1 Inches
Part Number550045347
Warranty1 year limited

8. Mobil 1


1 Quart Bottle, Mobil 1 122094 5W-40 Formula M Advanced Full Synthetic Motor Oil

Mobil 1 #ad - Mobil 1 formula m 5w-40 is approved for Mercedes Benz MB-229. 5. Helps reduce deposits and sludge build-up to enable long and clean engine life. Helps reduce poisoning of gasoline catalytic converters. Helps reduce oil aging allowing extended drain interval protection.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height2.43 Inches
Length9.1 Inches
Weight1.5 Pounds
Width4.35 Inches
Part Number122094
WarrantyMobil 1 122094 5W-40 Formula M Advanced Full Synthetic Motor Oil, 1 Quart Bottle

9. Mobil 1


1 Quart Bottle 6 Pack, Mobil 1 122094 5W-40 Formula M Motor Oil

Mobil 1 #ad - Fit type: Universal Fit. Package weight: 5. 42 kilograms. Package dimensions: 23. 876 h x 19. 304 l x 23. 368 w centimetres. Country of Origin : United States.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height9.13 Inches
Length9.75 Inches
Width7.75 Inches
Part Number122094
WarrantyMobil 1 122094 5W-40 Formula M Motor Oil - 1 Quart Bottle, (Pack of 6)

10. Liqui Moly


Liqui Moly 20232 Molygen New Generation 5W40 Motor Oil, 1 Pack, 5 l

Liqui Moly #ad - The results are savings in fuel and an extended service life for the engine. For the protection and value conservation of the engine during long intervals between oil changes and when there are extreme engine requirements. High-performance, low-friction engine oil for year-round use. Ensures that the motor oil is of low viscosity with a high shear stability and reliably prevents the formation of deposits.
BrandLiqui Moly #ad
ManufacturerLiqui Moly #ad
Weight0.01 Pounds
Part Number20232
WarrantyLiqui Moly