Top 9 Amsoil 15W-40 Synthetic Diesel Oil – Motor Oils

As an Amazon Associate I earn from qualifying purchases.

1. Shell Rotella

#ad

Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil 1-Gallon, Case of 3

#ad
Shell Rotella #ad - Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils. Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, and improves low-temperature flow.

Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Increased shear stability for better viscosity control and optimal engine oil pressure. 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. 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.
BrandShell Rotella #ad
ManufacturerShell Rotella #ad
Part Number550050467-3PK
Model550050467-3PK
WarrantyLimited

2. Shell Rotella

#ad

Case of 3, Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil 1 Gallon

#ad
Shell Rotella #ad - Controls engine wear 37 percent better than the maximum wear requirements in API CK-4 engine wear tests. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.

Synthetic blend 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown. Helps control engine deposits for reliability at extended oil drain intervals always follow the OEM recommended oil drain interval. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress. Improves low-temperature flow compared to conventional 15W-40 oils. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.
BrandShell Rotella #ad
ManufacturerShell Rotella #ad
Height13.3 Inches
Length13.1 Inches
Weight24 pounds
Width8.6 Inches
Part Number550045348-3PK
Model550045348-3PK
WarrantySee manufacturer's label

3. Schaeffer Manufacturing Co.

#ad

12-Quart Bottle Pack of 12, Schaeffer Manufacturing Co. 0700CK4-012 SynShield Durability Advantage 15W-40 Diesel Engine Oil

#ad
Schaeffer Manufacturing Co. #ad - Oil durability: strong oxidation and viscosity control with less oil consumption. Strong stay-in-grade performance throughout the life of the oil. Friction modified with micron moly and penetrate. Better contamination control with superior soot-busting, deposit-dispersing capability. Excellent wear protection during severe operating conditions.
BrandSchaeffer Manufacturing Co. #ad
ManufacturerSchaeffer Manufacturing Co. #ad
Part Number0700CK4-012
Model0700CK4-012
WarrantyCheck with manufacturer.

4. Royal Purple

#ad

5 Gallon, Royal Purple 05154 API-Licensed SAE 15W-40 High Performance Synthetic Motor Oil

#ad
Royal Purple #ad - Improved compatibility with fuels containing ethanol. Better protection of the expensive catalytic emission system. Increased fuel efficiency. Better wear protection.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height14.75 Inches
Length10.5 Inches
Width9.75 Inches
Part Number5154
Model5154
WarrantyN

5. Sinopec

#ad

15W40 Diesel Engine Oil, 55 Gallon Drum

#ad
Sinopec #ad - It is suitable for virtually all modern low-emission heavy-duty engines and older hard-working diesel engines. This item does not ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase.

Pack size: 55 gallon Drum 200L Volume. Certifications: api ci-4, volvo vds-3/vds-4, mack eo-m plus, acea e7-08, renault rld-3, caterpillar ecf-1a cummins CES 20078/20077/20076, dh-1, man 3275, MB 228.33, sm, mtu type 2. With its wide range of specifications and approvals from many of the world’s leading engine makers, public-transport operators, agriculture, it is an excellent choice for on-highway fleets, and diesel pick-up trucks.15w40 diesel engine oil 55-gallon drum conventional heavy duty deo, construction, general haul, is designed and formulated to provide superior performance.
BrandSinopec #ad
ManufacturerRed Drum #ad
Height35 Inches
Length23 Inches
Weight426 Pounds
Width23 Inches
Part NumberT500 - Drum - 15W40

6. Valvoline

#ad

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

#ad
Valvoline #ad - Resists oxidation and fights deposits & sludge with higher quality synthetic base oils and special inhibitors. The only one exclusively endorsed and recommended by Cummins.

Excellent wear protection in heavy duty applications that can take a toll on critical internal moving parts. Unique 5, 000 miles oil drains extension in cummins x15/x12 engines when average is 7mpg or higher. American made & formulated to maximize your engine’s life and improve it’s performance. Advanced fuel economy up to 1. 5% over 15w-40 conventional oils in on-highway operations. Protects during cold start ups while controling soot as heavy-duty equipment can sit idle for extended periods of time.
BrandValvoline #ad
ManufacturerValvoline #ad
Height11.44 Inches
Length14.5 Inches
Width9.13 Inches
Part Number774038
Model774038

7. Valvoline

#ad

Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 1 GA, Case of 3

#ad
Valvoline #ad - Outstanding wear protection. Strong shear stability provides stay-in-grade performance. Superior deposit protection compared to industry requirements. Valvoline premium blue Engine oil is The Only One exclusively endorsed and recommended by Cummins.
BrandValvoline #ad
ManufacturerValvoline #ad
Height11.44 Inches
Length14.5 Inches
Weight24 Pounds
Width9.13 Inches
Part Number773780
Model773780

8. Sinopec

#ad

15W40 CK-4 Synthetic Diesel Engine Oil, 55 Gallon Drum

#ad
Sinopec #ad - Certifications: api ck-4, man 3575; mb 228. 31; mtu 2. 1; renault vi rld-3, sn, rld-4; volvo vds 4, ces 20086; detroit diesel power guard oil specifications: ddc93k218 and ddc93k222; deutz dqc iii-10 la; ford wss-m2c171-e, wss-m2c171-f1; jaso dh-2; mack eo-o premium plus, mack eos4.

5; man 3275, acea e9 e7, military specification mil-prf2104k; acea e7-12; acea e9-12; global specification DHD-1; Caterpillar ECF-3; Cummins CES 20081, VDS 4.5; navistar;. It is the new generation of DEO to meet strict new emission, long life protection performance and fuel economy and environmental standards. Pack size: 55 gallon Drum 200L Volume. Suitable for use in high speed, four-stroke heavy duty low-emission diesel engines fitted with exhaust after-treatment systems designed to meet Euro V and Euro VI exhaust emissions standards.

This item does not ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase. Sinopec diesel engine oil tulux t700 synthetic ck-4 is formulated using synthetic high viscosity index group 3 base oils and Superior low SAPS additive packages.
BrandSinopec #ad
ManufacturerSinopec #ad
Weight426 Pounds
Part NumberT700 - Drum - 15W40

9. Sinopec

#ad

Tulux T500 15W40 Classic Diesel Engine Oil, 275 Gallon IBC Tote 1

#ad
Sinopec #ad - Sinopec tulux t500 classic diesel engine oil is formulated with hydrocracked high viscosity index base oils and advanced multifunctional additive technology to meet the requirements of a wide range of engine manufacturers.

Also suitable for use in engines with or without EGR systems. Suitable for pre epa 2007 diesel engines, where excellent soot control is required. Certifications: api ci-4, mb 228. 3, sm, mack eo-m plus, volvo vds-3/vds-4, man 3275, renault rld-3, acea e7-08, dh-1, caterpillar ecf-1a cummins ces 20078/20077/20076, MTU Type 2. Pack size: 275 gallon Tote 1000L Volume. This item does not ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase.
BrandSinopec #ad
ManufacturerRed Drum #ad
Height46 inches
Length48 Inches
Weight2068 Pounds
Width40 Inches
Part NumberT500 - Tote - 15W40