10 Best 5w40 diesel oil

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Last Updated: 07-11-2025

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

Triax

9.8

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

Valvoline

9.6

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Best Value

- 8%

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

Mobil

9.5

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Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)

Shell Rotella

9.2

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Shell Rotella T5 Synthetic Blend 15W-40 Motor Oil, 1 Gallon (3 Pack)

Shell Rotella

9.1

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- 15%

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

Schaeffer's

8.8

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- 32%

Pennzoil Platinum Euro Full Synthetic 5W-40 Motor Oil, 1 Quart (6 Pack)

Pennzoil

8.6

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

Valvoline

8.4

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

Mobil

8.2

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Schaeffer Manufacturing Co. 9000CK4-012S SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Quart Bottle

Schaeffer's

8.1

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

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

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

Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)

Shell Rotella T5 Synthetic Blend 15W-40 Motor Oil, 1 Gallon (3 Pack)

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

Pennzoil Platinum Euro Full Synthetic 5W-40 Motor Oil, 1 Quart (6 Pack)

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

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

Schaeffer Manufacturing Co. 9000CK4-012S SynShield OTR Plus Full Synthetic Diesel Engine Oil 5W-40, 1-Quart Bottle

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