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Fully backward-compatible to deliver exceptional performance in newer and older heavy-duty engines, as well as gasoline engines with API SN specifications. Helps to deliver extended performance for up to 50% beyond OEM-recommended oil drain intervals**.

Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation.
Case of two 2. 5-gallon bottles. Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.

Ideal for on-highway fleets, and agricultural machinery, construction, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress.


Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from diesel pickup trucks to tractors to tractor trailers.


Increased shear stability for better viscosity control and optimal engine oil pressure. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.

Shell rotella t triple protection oils provide triple action to help control wear, deposits and emissions to continuously adapt to the needs of your engine for protection in on and off highway applications.
30 percent increase in active ash less chemistry to protect against deposits and sludge. Shell rotella t triple protection heavy duty oils provide triple action to help control wear, deposits and emissions to continuously adapt to the needs of your engine for protection in on and off highway applications.

Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation.
Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from pickup trucks to tractors to semi rigs. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils.

1. Mobil 1
#ad
Two 2.5 Gal, Mobil Delvac 1300 Super Syn Blend Diesel Oil 15W-40
#adMobil 1 #ad - Mobil delvac 1300 super 15w-40 is a premium synthetic blend diesel engine oil that helps extend engine life for diesel vehicles and equipment.Fully backward-compatible to deliver exceptional performance in newer and older heavy-duty engines, as well as gasoline engines with API SN specifications. Helps to deliver extended performance for up to 50% beyond OEM-recommended oil drain intervals**.
More information #ad
Meets api ck-4 requirements for new engines, delivering excellent soot and viscosity control. Biodiesel compatible* for a wide range of heavy-duty applications and environments, construction, like the trucking, mining, agricultural, and marine industries.Brand | Mobil 1 #ad |
Manufacturer | Mobil 1 #ad |
Height | 9.3 Inches |
Length | 15.3 Inches |
Weight | 41 Pounds |
Width | 14.9 Inches |
Part Number | 122493 |
More information #ad
2. Shell Rotella
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Case of 2, Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil 2.5-Gallon
#adShell 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. 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.
More information #ad
Better cold-cranking properties and low-temperature pumpability for reaching critical engine parts faster. Full synthetic 5w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, and improves low-temperature flow. Case of two 2. 5-gallon bottles. Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils. Advanced low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low-emission vehicles.
Brand | Shell Rotella #ad |
Manufacturer | Shell Rotella #ad |
Height | 15 Inches |
Length | 16 Inches |
Width | 10 Inches |
Part Number | 550046215-2PK |
Model | 550046215-2PK |
Warranty | Please contact retailer/seller for assistance |
More information #ad
3. Shell Rotella
#ad
Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil 2.5 Gallon, Case of 2
#adShell Rotella #ad - Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation. Synthetic blend 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown.Ideal for on-highway fleets, and agricultural machinery, construction, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress.
More information #ad
Improves low-temperature flow compared to conventional 15W-40 oils. Helps control engine deposits for reliability at extended oil drain intervals always follow the OEM recommended oil drain interval. Case of two 2. 5-gallon bottles. Controls engine wear 37 percent better than the maximum wear requirements in API CK-4 engine wear tests.Brand | Shell Rotella #ad |
Manufacturer | Shell Rotella #ad |
Part Number | 550046213-2PK |
Model | 550046213-2PK |
Warranty | Please contact manufacturer for assistance |
More information #ad
4. Delvac
#ad
Delvac Mobil Mobil 15W-40 Heavy Duty Diesel Oil, 2.5 gal.
#adDelvac #ad - Oxidation performance superior to most conventional oils. 2. 5 gal mobil delvac oil offers extended drains beyond conventional oils. Excellent low-temperature performance allows oil flow to critical bearing surfaces at start-up and controls low-temperature sludge formation in stop-and-go service.More information #ad
Stay-in-grade shear stability protects engine parts at high operating temperatures and reduces oil consumption. Excellent anti-wear and anti-scuff properties.Brand | Delvac #ad |
Manufacturer | Delvac #ad |
Height | 14.38 Inches |
Length | 8.76 Inches |
Width | 7.06 Inches |
More information #ad
5. Rotella
#ad
Case of 2, Shell Rotella T4 Triple Protection Conventional 15W-40 Diesel Engine Oil 2.5-Gallon
#adRotella #ad - Wear control helps keep moving metal engine surfaces apart for a longer life. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from diesel pickup trucks to tractors to tractor trailers.
More information #ad
Case of two 2. 5-gallon bottles. Increased shear stability for better viscosity control and optimal engine oil pressure. Enhanced protection against oil oxidation for more efficient operation. Conventional 15w-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.Brand | Rotella #ad |
Manufacturer | Rotella #ad |
Height | 9 Inches |
Length | 14 Inches |
Weight | 19.35 Pounds |
Width | 7 Inches |
Part Number | 550045127-2PK |
Model | 550045127-2PK |
Warranty | Limited Warranty |
More information #ad
6. Ams oil
#ad
Ams oil DMETP Signature Series Max-Duty Synthetic Diesel Oil 15W-40 2.5 Gallon Jug, Black
#adAms oil #ad - Outstanding extreme-pressure protection delivers 6X more wear protection Maintains proper viscosity thickness Minimizes oil consumption Maximizes fuel efficiency Excels in extreme temperatures Provides up to 2X better rust protection.More information #ad
Brand | Ams oil #ad |
Manufacturer | Ams oil #ad |
Part Number | DMETP-EA |
Model | DMETP |
Warranty | Warranty Secure |
More information #ad
7. Shell Rotella
#ad
Shell Rotella T4 Triple Protection Conventional 15W-40 Diesel Engine Oil 2.5-Gallon, Single
#adShell Rotella #ad - Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines. Conventional 15w-40 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.Increased shear stability for better viscosity control and optimal engine oil pressure. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.
More information #ad
Single 2. 5-gallon bottle with ergonomic design for easy handling and pouring. Enhanced protection against oil oxidation for more efficient operation. Wear control helps keep moving metal engine surfaces apart for a longer life. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from diesel pickup trucks to tractors to tractor trailers.Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Height | 15.25 Inches |
Length | 14.5 Inches |
Weight | 18 Pounds |
Width | 9.25 Inches |
Part Number | 550045127 |
Model | 550045127 |
Warranty | See label |
More information #ad
8. Shell Rotella
#ad
Shell Rotella 550019919 T Triple Protection 15W-40 Heavy Duty Diesel Engine Oil CJ-4, 2.5 Gal.
#adShell Rotella #ad - Up to 38 percent lower wear in over 40 million miles of on and off road testing in late-model engines. Using modern multi-component chemistry, Shell Rotella T Triple Protection gives all-around protection for turbo and non-turbocharged engines alike.Shell rotella t triple protection oils provide triple action to help control wear, deposits and emissions to continuously adapt to the needs of your engine for protection in on and off highway applications.
More information #ad
Meets or exceeds api cj-4 requirements, and is designed to provide extra performance; Shell Rotella T Triple Protection performs well in both older and new engines. 30 percent increase in active ash less chemistry to protect against deposits and sludge. Shell rotella t triple protection heavy duty oils provide triple action to help control wear, deposits and emissions to continuously adapt to the needs of your engine for protection in on and off highway applications.
Brand | Shell Rotella #ad |
Manufacturer | Shell Rotella #ad |
Part Number | 550019919 |
Model | 550019919 |
More information #ad
9. Shell Rotella
#ad
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil 1-Gallon, Case of 3
#adShell Rotella #ad - 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.Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants compared to previous formulation.
More information #ad
Increased shear stability for better viscosity control and optimal engine oil pressure. Full synthetic 15w-40 diesel engine oil with Triple Protection Plus technology protects against wear, oil breakdown, deposits, 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. Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Enhanced fuel economy capability of 1. 5 percent without compromising engine protection or durability compared to 15W-40 oils.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Part Number | 550050467 |
Model | 550050467-3PK |
Warranty | Limited |
More information #ad
10. Mobil 1
#ad
1 Gallon Pack of 4, Mobil Super 96819 15W-40 Delvac 1300 Motor Oil
#adMobil 1 #ad - If you have any questions or need fitment information for your vehicle, please contact with us. Manufactured to meet or exceed strict quality requirements. Designed to deliver trouble-free, consistent performance. Right for your vehicle and lifestyle.More information #ad
Brand | Mobil 1 #ad |
Manufacturer | Mobil 1 #ad |
Height | 10 Inches |
Length | 17 Inches |
Weight | 20.3 Pounds |
Width | 12 Inches |
Part Number | 122492 |
More information #ad