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Increased shear stability for better viscosity control and optimal engine oil pressure. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs.
Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, oil breakdown, and improves low-temperature flow. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.

Eliminates the need to clean diesel particulate filters and is for use in virtually all diesel-powered pickups and heavy-duty trucks, both pre 2007 and post 2007 models fitted with emission control systems.


Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, and improves low-temperature flow.
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. Increased shear stability for better viscosity control and optimal engine oil pressure.



Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles. Enhanced fuel economy capability of 1.
Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.

1. Schaeffer Manufacturing Co
#ad
12-Quart Bottle Pack of 12, Schaeffer Manufacturing Co. 0700CK4-012 SynShield Durability Advantage 15W-40 Diesel Engine Oil
#adSchaeffer Manufacturing Co #ad - Excellent wear protection during severe operating conditions. Strong stay-in-grade performance throughout the life of the oil. Better contamination control with superior soot-busting, deposit-dispersing capability.More information #ad
Friction modified with micron moly and penetrate. Oil durability: strong oxidation and viscosity control with less oil consumption.Brand | Schaeffer Manufacturing Co #ad |
Manufacturer | Schaeffer Manufacturing Co. #ad |
Part Number | 0700CK4-012 |
Model | 0700CK4-012 |
Warranty | Check with manufacturer. |
More information #ad
2. Shell Rotella
#ad
Case of 3, Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil 1-Gallon
#adShell Rotella #ad - Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils. 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. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs.
More information #ad
Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation. Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, oil breakdown, and improves low-temperature flow. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Part Number | 550050467 |
Model | 550050467-3PK |
Warranty | Limited |
More information #ad
3. Triax
#ad
Triax Fleet Supreme ESP 15W-40 API CK-4 Full Synthetic Diesel Engine Oil, Superb Powerstroke Performance 5 Gallon Pail, Friction Optimized and Boosted with Molybdenum and Nano-Boron
#adTriax #ad - Extreme drain intervals capabilities; 25, 000-mile drain interval for pickups and 80, 000 for class 8 semi-trucks. Contains state-of-the-art dispersal and ash control systems to keep your engine extremely clean.Eliminates the need to clean diesel particulate filters and is for use in virtually all diesel-powered pickups and heavy-duty trucks, both pre 2007 and post 2007 models fitted with emission control systems.
More information #ad
Crp organic, moly plating technology for unsurpassed wear protection, metallic, oxidation, and high temp stability. Friction modified and vi stabilizer pre-boosted; un-rivaled turbo-charger protection; will not create deposits and ash on turbo bearings will not fry on the turbo.Brand | Triax #ad |
Manufacturer | TRIAX LUBRICANTS #ad |
Height | 15 Inches |
Length | 12 Inches |
Width | 12 Inches |
Part Number | F946 |
Model | 15W-40 |
More information #ad
4. Lucas Oil
#ad
1 Gallon, Lucas Oil 10299 SAE 15W-40 CJ-4 Synthetic Motor Oil
#adLucas Oil #ad - Package weight : 7. 8 pounds. Fit type: Vehicle Specific. Country of Origin : United States. Package dimensions: 8. 38 l x 12 h x 3. 5 w inches.More information #ad
Brand | Lucas Oil #ad |
Manufacturer | Lucas Oil #ad |
Height | 12 Inches |
Length | 8.37 Inches |
Weight | 7.58 Pounds |
Width | 3.5 Inches |
Part Number | 10299 |
Model | 10299 |
Warranty | Limited Manufacturer |
More information #ad
5. Shell Rotella
#ad
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil 1-Gallon, Single Pack
#adShell Rotella #ad - 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.Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, and improves low-temperature flow.
More information #ad
Single 1-gallon bottle with ergonomic design for easy handling and pouring. 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. Increased shear stability for better viscosity control and optimal engine oil pressure.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Part Number | 550050467-5Q |
Model | 550050467-5Q |
Warranty | Limited |
More information #ad
6. Royal Purple
#ad
Royal Purple 1154 06154-6PK API-Licensed SAE 15W-40 High Performance Synthetic Motor Oil, 1 qt. Case of 6
#adRoyal Purple #ad - Better protection of the Expensive Catalytic Emission System. Increased Fuel Efficiency. Better Wear Protection. Specifically Formulated for Diesel-Powered Engines.More information #ad
Brand | Royal Purple #ad |
Manufacturer | Royal Purple #ad |
Height | 8.75 Inches |
Length | 4.25 Inches |
Weight | 2 Pounds |
Width | 1.75 Inches |
Part Number | 06154-6PK |
Model | 1154 |
More information #ad
7. Valvoline
#ad
Case of 3, Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil 1 GA
#adValvoline #ad - Valvoline premium blue Engine oil is The Only One exclusively endorsed and recommended by Cummins. Strong shear stability provides stay-in-grade performance. Outstanding wear protection. Superior deposit protection compared to industry requirements.More information #ad
Brand | Valvoline #ad |
Manufacturer | Valvoline #ad |
Height | 11.44 Inches |
Length | 14.5 Inches |
Weight | 24 Pounds |
Width | 9.13 Inches |
Part Number | 773780 |
Model | 773780 |
More information #ad
8. Shell Rotella
#ad
Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil 1-Gallon, Case of 3
#adShell Rotella #ad - 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.Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles. Enhanced fuel economy capability of 1.
More information #ad
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, deposits, oil breakdown, and improves low-temperature flow. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Weight | 23.55 Pounds |
Part Number | 550045347-3PK |
Model | 550045347-3PK |
Warranty | 1 year limited |
More information #ad
9. Cummins
#ad
Cummins 3265336 Onan SAE 15W-40 Oil, 1 Quart
#adCummins #ad - 32 oz. Reduces consumption and engine wear. Fit type: Universal. Factory tested oil. Provides maximum protection for engines.More information #ad
Brand | Cummins #ad |
Manufacturer | Cummins/Onan #ad |
Height | 2.75 Inches |
Length | 9 Inches |
Weight | 1 Pounds |
Width | 4.25 Inches |
Part Number | 3265336 |
Model | 3265336 |
More information #ad