Top 9 5w40 Synthetic Oil Diesel – Motor Oils

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1. Valvoline

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

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Valvoline #ad - Outstanding oxidation resistance supports long oil life in heavy duty engines. 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. Superior wear protection for hardworking heavy-duty trucks and equipment.
BrandValvoline #ad
ManufacturerValvoline #ad
Height11.44 Inches
Length14.5 Inches
Width9.13 Inches
Part Number774038
Model774038

2. Shell Rotella

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

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Shell Rotella #ad - Country of origin : United states. Improved wear performance - provides a significantly increased level of protection against harmful engine wear when compared to previous generation API CJ-4 engine oils. Better fuel economy - compared to 15W-40 oils Rotella offers enhanced fuel economy capability of 1. 5% without compromising engine protection or durability. Improved deposit control - advanced multi-functional dispersant additives in combination with synthetic base oils provide an enhanced level of protection against the effects of soot, dirt and other contaminants.
BrandShell Rotella #ad
ManufacturerRotella #ad
Height4.31 Inches
Length11.31 Inches
Width8.1 Inches
Part Number550045347
Model550045347
Warranty1 year limited

3. Shell Rotella

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Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil 1-Gallon, Case of 3

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Shell Rotella #ad - Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.

Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils.

Full synthetic 5w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, and improves low-temperature flow. Increased shear stability for better viscosity control and optimal engine oil pressure. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.
BrandShell Rotella #ad
ManufacturerRotella #ad
Weight23.55 Pounds
Part Number550045347-3PK
Model550045347-3PK
Warranty1 year limited

4. Mobil 1

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1 Gallon Pack of 3, Mobil 1 122260 5W-40 Turbo Diesel Synthetic Motor Oil

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Mobil 1 #ad - Wide viscosity range provides outstanding protection consistent with an SAE 40 grade oil at high temperatures, combined with the easy cold-start performance of a 5W rated oil. Improved protection against sludge and harmful deposits; Excellent fuel economy benefits. Excellent high- and low-temperature performance; Pours at temperatures as low as -53 degree Fahrenheit and protects at oil temperatures as high as 400 degree Fahrenheit. Exceptional resistance to high-temperature varnish and low-temperature sludge deposits to help keep engines clean. Outstanding wear protection.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height4.1 Inches
Length10.94 Inches
Width8.1 Inches
Part Number120782-3PK
Model120782-3PK

5. Schaeffer Manufacturing Co

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Schaeffer Manufacturing Co. 9000CK4-006S SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Gallon Bottle

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Schaeffer Manufacturing Co #ad - Friction modified with Micron Moly and Penetro. Maintains fuel economy without sacrificing engine durability. Keep-clean performance: superior soot busting, deposit-dispersing capability. Oil strength: withstands higher heat range than conventional oils. Superior cold weather startability and operating characteristics.
BrandSchaeffer Manufacturing Co #ad
ManufacturerSchaeffer Manufacturing Co. #ad
Part Number9000CK4-006S
Model9000CK4-006S
WarrantyCheck with manufacturer.

6. Mobil 1

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1 Gal, Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40

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Mobil 1 #ad - Recommended for use in all super High-Performance Diesel Applications, Including Low Emission Engines. Mobil 1 turbo diesel truck is designed for modern Diesel Truck Engines, Exceptional Performance, Delivering Long Drain Capability, And Potential Fuel Economy Benefits. Helps engines last longer by Reducing Low-Temperature Sludge Buildup And High-Temperature Deposits. Meets or exceeds the demanding specifications Of Major Truck Manufacturers - One Engine Oil Can Be Used For Mixed Fleet Operations.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height11 Inches
Length8.2 Inches
Width4.6 Inches
Part Number122260
Model98JE04
WarrantyLimited Warranty - Please contact manufacturer for full details

7. Triax

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Friction Optimized and Boosted with Molybdenum & Nano-Boron, Triax Fleet Supreme ESP 5W-40 API CK-4 Full Synthetic Diesel Engine Oil, Superb Powerstroke Performance 5 Gallon Pail

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Triax #ad - Substantially longer drain intervals vs all other brands. Highest viscosity index any 5w-40 motor oil, with exceptional stability and flow properties. Up to 4% fuel economy vs any 15W-40 What will you notice the first time you switch? - dramatic reduction of engine noise.

Un-rivaled turbo-charger protection, of any brand, will not create deposits and ash on turbo bearings will not fry on the turbo. Extreme drain capabilities: 25, 000 mile drain interval for pickups and 80, 000 for class 8 semi-trucks*. Unique additive technology for unsurpassed wear protection, oxidation, and high temp stability. Significantly improved oil analysis results and engine durability. Wide range compatible - Compatible with all heavy-duty diesel engines.

Friction modified and vi stabilizer pre-boosted. 60% lower wear than leading lubricants and standards. Outstanding power-stroke performance including 6. 0 l turbo diesel: eliminates stiction and injector issues that plague power-stroke engines - No need for additional additives - Contains state-of-the-art dispersal and ash control systems to keep your engine extremely clean. Virtually no deposits on turbos. Cold flow - exceptional cold flow down to - 46 F.
BrandTriax #ad
ManufacturerTRIAX Lubricants North America #ad
Height15.25 Inches
Length12.25 Inches
Width12.25 Inches
Part NumberTRX1091
Model5W-40

8. Mobil 1

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Mobil 1 44986 5W-40 Turbo Diesel Truck Synthetic Motor Oil, 1 Quart Pack of 6

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Mobil 1 #ad - Package weight : 11 pounds. Fit type: Universal Fit. Country of Origin : China. Package dimensions: 7. 63 l x 9. 63 h x 8. 13 w inches.
BrandMobil 1 #ad
ManufacturerMobil 1 #ad
Height7.7 Inches
Length9.6 Inches
Weight12 Pounds
Width9 Inches
Part Number44986
Model122253
WarrantyMobil 1

9. Valvoline

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Valvoline European Vehicle Full Synthetic SAE 5W-40 Motor Oil 5 QT

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Valvoline #ad - Fight sludge & deposits with our advanced detergent system that keeps cylinder walls and moving parts in your engine clean. Resist oil breakdown with superior antioxidants that guard against oil-degrading oxygen, keeping oil working longer and extending the life of your engine.

Minimize expensive repairs by safeguarding vital engine components from exhaust system damage. Proven to minimize wear with enhanced anti-wear additives that form an extra layer of defense between your engine’s critical moving parts. Provide exceptional temperature protection by retaining a greater degree of viscosity no matter the climate or driving conditions.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.66 Inches
Length8.22 Inches
Weight9.32 Pounds
Width4.6 Inches
Part Number881166
Model881166