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Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines.
Conventional 10w-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.



Conventional 10w-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown. Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from diesel pickup trucks to tractors to tractor trailers.

Aids fuel economy; excellent low-temperature capabilities. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Advanced full synthetic formula.

Fuel economy savings up to 2 percent compared to a conventional 15W-40, helping you stretch your budget and improve your bottom line.
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.

Speedol is a u. S. Brand that has been manufacturing high performance oils, lubricants and other petroleum products since 1921. Promotes long engine life due to extremely fast lubrication during starting, and outstanding wear protection during all other engine operating conditions.
Can also be used for API CF performanced diesel engines. High resistance to viscosity and thermal breakdown. Its lubricants and greases have OEM approvals from international engine and machine manufacturers around the world. Offers high performance under difficult conditions.

Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.
Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress. Low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low emission vehicles.


Single 1-gallon bottle with ergonomic design for easy handling and pouring. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress.
Provides better cold cranking properties and better low temperature pumpability than conventional 15W-40 Synthetic blend 10w-30 diesel engine oil with Triple Protection Plus technology protects against wear, and oil breakdown, deposits, and improves low-temperature flow. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.
1. Shell Rotella
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Shell Rotella T T4 Triple Protection Conventional 10W-30 Diesel Engine Oil 1-Gallon, Case of 3
#adShell Rotella #ad - Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Enhanced protection against oil oxidation for more efficient operation. Formulated with advanced additive technology for enhanced deposit protection to help keep engines cleaner over the oil drain interval.Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines.
More information #ad
Exceptional wear protection for longer life in a wide range of heavy-duty engine applications — from diesel pickup trucks to tractors to tractor trailers. Protects your bottom line with a lower viscosity that allows for less engine resistance for improved fuel economy compared to an SAE 15W-40 Increased shear stability for better viscosity control and optimal engine oil pressure compared to the previous formulation. Conventional 10w-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Weight | 24 Pounds |
Part Number | 550045144-3PK |
Model | 550045144-3PK |
Warranty | Read manufacturer's label |
More information #ad
2. Schaeffer Manufacturing Co
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Schaeffer Manufacturing Co. 0711CK4-006 SynShield OTR Plus 10W-30 Diesel Engine Oil, 1-Gallon Bottle Pack of 6
#adSchaeffer Manufacturing Co #ad - Oil strength: withstands higher heat range than conventional oils. Keep-clean performance: superior soot busting, deposit-dispersing capability.More information #ad
Maintains fuel economy without sacrificing engine durability. Superior cold weather start ability and operating characteristics. Friction modified with Micron Moly and Penetro.Brand | Schaeffer Manufacturing Co #ad |
Manufacturer | Schaeffer Manufacturing Co. #ad |
Part Number | 0711CK4-006 |
Model | 0711CK4-006 |
Warranty | Check with manufacturer. |
More information #ad
3. Royal Purple
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Royal Purple 83456 Diesel Motor Oil 10W30 HD CI/4, 1 Gallon
#adRoyal Purple #ad - Keeps internal engine parts cleaner than detergents alone. Superior oxidation resistance also greatly extends drain intervals and minimizes oil degradation. Duralock ultra motor oil is recommended for use in both two-cycle and four-cycle diesel applications. Part number: 83456.More information #ad
Brand | Royal Purple #ad |
Manufacturer | ROYAL PURPLE #ad |
Height | 5 Inches |
Length | 8.5 Inches |
Weight | 7.04 Pounds |
Width | 8.25 Inches |
Part Number | 83456 |
Model | 83456 |
Warranty | Manufacturer Warranty |
More information #ad
4. Shell Rotella
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Shell Rotella 550045137 T4 Drum Triple Protection Motor Diesel Oil 10W-30 CK-4, 55 Gallon
#adShell Rotella #ad - Protects your bottom line with a lower viscosity that allows for less engine resistance for improved fuel economy compared to an SAE 15W-40 Enhanced protection against oil oxidation for more efficient operation.Conventional 10w-30 diesel engine oil with Triple Protection technology protects against wear, deposits, and oil breakdown. 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
55-gallon drum. Meets or exceeds api ck-4 requirements and is designed to provide extra performance in both older and new engines. Formulated with advanced additive technology for enhanced deposit protection to help keep engines cleaner over the oil drain interval. Increased shear stability for better viscosity control and optimal engine oil pressure compared to the previous formulation.Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Weight | 432 Pounds |
Part Number | 550045137 |
Model | 550045137 |
Warranty | Read manufacturer's label |
More information #ad
5. Mobil 1
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5 Quart, Mobil 1 120762 Synthetic Motor Oil 10W-30
#adMobil 1 #ad - Enhanced frictional properties. Outstanding performance during the maximum oil change interval recommended in a vehicle's owner's manual.Aids fuel economy; excellent low-temperature capabilities. For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual. Advanced full synthetic formula.
More information #ad
Outstanding thermal and oxidation stability. Quick cold weather starting for ultra fast protection; helps extend engine life. Excellent overall lubrication and wear protection performance for many driving styles. Helps prevent deposits and sludge build-up to enable long engine life.Brand | Mobil 1 #ad |
Manufacturer | Mobil 1 #ad |
Height | 12.6 Inches |
Length | 4.4 Inches |
Width | 8.1 Inches |
Part Number | 122326 |
Model | Advanced |
Warranty | Limited Warranty - Please contact manufacturer for full details |
More information #ad
6. Shell Rotella
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Shell Rotella T5 Synthetic Blend 10W-30 Diesel Engine Oil 2.5-Gallon, Single Pack
#adShell Rotella #ad - Single 2. 5-gallon bottle. Synthetic blend 10w-30 diesel engine oil with Triple Protection Plus technology protects against wear, and oil breakdown, deposits, and improves low-temperature flow. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.Fuel economy savings up to 2 percent compared to a conventional 15W-40, helping you stretch your budget and improve your bottom line.
More information #ad
Provides better cold cranking properties and better low temperature pumpability than conventional 15W-40 Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval. 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.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Part Number | 550045132 |
Model | 550045132 |
Warranty | See manufacturer's label |
More information #ad
7. Speedol
#ad
Speedol Zeta 10W-30 Full Synthetic Motor Oil 5-Quarts 4.73 L | Premium Quality High Performance Gasoline and Diesel Engine Oil
#adSpeedol #ad - High technology multi-grade full synthetic motor oil reduces friction in engine parts and provides longer drain intervals. At low temperatures; helps engine warm up and run smoothly, at high temperatures; resists thinning thus extending engine’s lifespan.Speedol is a u. S. Brand that has been manufacturing high performance oils, lubricants and other petroleum products since 1921. Promotes long engine life due to extremely fast lubrication during starting, and outstanding wear protection during all other engine operating conditions.
More information #ad
Speedol zeta is a fully synthetic gasoline engine oil manufactured for four stroke engines with high technology synthetic base oils and high performance additives. Can also be used for API CF performanced diesel engines. High resistance to viscosity and thermal breakdown. Its lubricants and greases have OEM approvals from international engine and machine manufacturers around the world. Offers high performance under difficult conditions.
Brand | Speedol #ad |
Manufacturer | Speedol #ad |
Part Number | ZETA-10W30-5QTS |
More information #ad
8. Shell Rotella
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Case of 3, Shell Rotella T5 Synthetic Blend 10W-30 Diesel Engine Oil 1-Gallon
#adShell Rotella #ad - Provides better cold cranking properties and better low temperature pumpability than conventional 15W-40 Case of three 1-gallon bottles with ergonomic design for easy handling and pouring. Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval.Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.
More information #ad
Synthetic blend 10w-30 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown, and improves low-temperature flow. Fuel economy savings up to 2 percent compared to a conventional 15W-40, helping you stretch your budget and improve your bottom line. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress. 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 |
Part Number | 550045130-3PK |
Model | 550045130-3PK |
Warranty | See manufacturer's label |
More information #ad
9. Valvoline
#ad
Valvoline Premium Blue One Solution SAE 10W-30 Diesel Engine Oil 1 GA
#adValvoline #ad - Superior wear protection for hardworking heavy-duty trucks and equipment. Outstanding oxidation resistance supports long oil life in heavy duty engines.More information #ad
The only one“ endorsed and recommended by Cummins. One solution technology suitable for a wide range of heavy-duty engines including diesel, gas and natural gas applications.Brand | Valvoline #ad |
Manufacturer | Valvoline #ad |
Height | 10.9 Inches |
Length | 8.2 Inches |
Weight | 7.73 Pounds |
Width | 4.48 Inches |
Part Number | 818289 |
Model | 818289 |
More information #ad
10. Shell Rotella
#ad
Single Pack, Shell Rotella T T5 Synthetic Blend 10W-30 Diesel Engine Oil 1-Gallon, Amber
#adShell Rotella #ad - Fuel economy savings up to 2 percent compared to a conventional 15W-40, helping you stretch your budget and improve your bottom line. Low ash formulation helps protect the exhaust catalysts and particulate filters found on the latest low emission vehicles.Single 1-gallon bottle with ergonomic design for easy handling and pouring. Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress.
More information #ad
Formulated with advanced additive technology for enhanced deposit control and superior engine cleanliness throughout the oil drain interval. Provides better cold cranking properties and better low temperature pumpability than conventional 15W-40 Synthetic blend 10w-30 diesel engine oil with Triple Protection Plus technology protects against wear, and oil breakdown, deposits, and improves low-temperature flow. Improved oxidation performance for increased resistance to oil breakdown under high temperatures compared to the previous formulation.
Brand | Shell Rotella #ad |
Manufacturer | Rotella #ad |
Height | 12.7 Inches |
Length | 7.7 Inches |
Weight | 7.65 Pounds |
Width | 3.7 Inches |
Part Number | 550045130 |
Model | 550045130 |
Warranty | See manufacturer's label |
More information #ad