5 Best 5w-40 Fully Synthetic Oils for Car Engines in 2022

“We made research on different 5w-40 Fully Synthetic Oils for Car Engines on the market today and our team came to agree that Liqui Moly High Tech 5W-40 Engine Oil and Castrol Edge 5W-40 Advanced Motor Oil are the Best Fully Synthetic Oils you should consider acquiring in 2022.”

List Of 5 Best 5w-40 Fully Synthetic Oils for Car Engines To Purchase In 2022:

#1-CHOICE: Liqui-Moly Leichtlauf High Tech 5W-40 Engine Oil:

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PRODUCT-FEATURES:

High Tech 5W-40 Engine Oil.
Rapid oil delivery at low temperatures.
Provides outstanding engine cleanliness.
Saves fuel and reduces pollutant emission.
High lubrication reliability at high & low temperatures.
Mixable & compatible with commercially-available engine oils.
Tested with catalytic converters and performance proved with turbochargers.
Provides long engine service life due to a high-level of protection against wear.
Ensures optimum oil pressure at all engine speeds, high shear & ageing stability.

#2-CHOICE: Castrol Edge 5W-40 Advanced Full Synthetic Motor Oil:

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PRODUCT-FEATURES:

Provides superior engine protection.
5W-40 Advanced Full Synthetic Motor Oil.
Exceeds API SL, ACEA A3, ACEA B3, ACEA B4 standards.
Features 42% better rating on fighting power robbing deposits.
Provides superior performance against deposits, wear and oxidation.
Provides superior mechanical performance over traditional motor oil.
Increases gas mileage and reduces engine wear at extreme temperatures.
It has an SAE viscosity rating of 5 in cold temperatures and a rating of 40 at normal operating temperature.

#3-CHOICE: Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil:

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PRODUCT-FEATURES:

Full Synthetic 5W-40 Diesel Engine Oil.
Provides 1. 5% improved fuel economy performance compared to SAE 15W-40 oils.
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 & other contaminants.
Ensures better low temperature flow and increased fuel economy performance without compromising durability.
It’s formulated with fully synthetic base oils plus advanced additives to protect against wear, deposits and oil breakdown.
Suitable for diesel-powered vehicles from tractor/trailers to classic cars & heavy-duty diesel pickups that allow an SAE 5W-40.
Triple Protection Plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection & long engine life.

#4-CHOICE: Motul X-cess 5W-40 Synthetic Gasoline & Diesel Engine Oil:

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PRODUCT-FEATURES:

5W-40 Synthetic Oil.
Gasoline and Diesel Engine Oil.
Ensures better aerodynamic performance.
Formulated to lubricate, clean and cool engines.
Suitable for leaded or unleaded gasoline, diesel fuels and LPG.
Increases gas mileage and reduces engine wear at extreme temperatures.
Designed for powerful and recent cars fitted with high displacement engines, gasoline direct injection and turbo Diesel coupled with catalytic converters.

#5-CHOICE: Pennzoil Platinum Euro Full Synthetic 5W-40 Motor Oil:

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PRODUCT-FEATURES:

Full Synthetic 5W-40 Motor Oil.
Superior wear and corrosion protection.
Better fuel economy & protects horsepower.
Ensures excellent performance in extreme temperatures.
Formulated for most Mercedes-Benz, VW, Porsche & Audi Vehicles.
It can be used in both passenger car gasoline and light duty diesel applications.
PurePlus Technology converts pure natural gas into a base oil with lower friction, better low temperature properties and greater stability than conventional motor oil made from crude.

CONCLUSION:

All the featured 5w-40 Fully Synthetic Oils for Car Engines are formulated to increase on mileage while reducing on engine wear even at extreme temperatures in 2022.

5 Best 5w-40 Fully Synthetic Oils for Car Engines in 2022: