Cenex^® Heavy-duty transmission fluids

Extend the performance and longevity of heavy-duty transmissions with Cenex® heavy-duty transmission fluid. Engineered to meet or exceed the specifications of leading transmission manufacturers, Cenex fluids help protect from wear and support maximum power transfer during operation. Advanced additive technologies enhance extreme temperature performance and maximize protection of gears, bearings, synchronizers, shafts and other moving parts.

Our heavy-duty transmission fluids

Find the right fluid for your fleet

Maxtron^® ATF SS8 Full-Synthetic Allison Approved Automatic Transmission Fluid

Fully approved and backed by Allison for use with an Allison transmission that requires TES 668® or TES 295^®. A superior blended transmission fluid formulated with synthetic base oil and premium additives specifically to provide warrantied protection and reliability to transmissions.

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Maxtron^® MT Full-Synthetic Manual Transmission Fluid

A premium manual transmission fluid formulated to protect higher torque transmissions and extend drain service in the toughest conditions. Available in SAE 50 and SAE 40 viscosity grades. Maxtron MT SAE 40 is fully approved by Eaton PS-386.

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Maxtron^® Power Trans MV Full-Synthetic Multi-Viscosity Off-Highway Transmission Fluid

A high-performance off-highway transmission fluid for enhanced operation performance in extreme temperatures. Formulated to meet the rigorous performance requirements of leading off-road equipment manufacturers.

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Maxtron^® All Syn HD ATF Full-Synthetic Heavy Duty Automatic Transmission

A full synthetic heavy-duty automatic transmission fluid designed for automatic and power transmissions operating under severe conditions.

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Cenex Power Transmission Fluid TO-4/C-4 Heavy Duty Off-Highway Transmission Fluid

A heavy-duty transmission fluid designed for heavy-duty, off-highway power shift and certain non-synchronized manual transmissions, wet brakes, final drives and hydraulic systems.

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Product benefits

The Cenex line of heavy-duty transmission fluids surpass the stringent requirements of off-road and on-road equipment manufacturers. Engineered to extend oil life under severe conditions for longer transmission protection and reduced downtime.

Meets or exceeds manufacturer specs

Leading products blended to meet manufacturer specifications and Allison and Eaton approvals
Superior wear protection

With shear stability, viscosity retention and increased film strength
High-temperature protection

Excellent thermal, oxidation, sludge, corrosion and deposit protection from increased temperatures
Cold weather performance

Excellent cold-flow properties and low-temperature pumpability for quicker lubrication to moving parts, less wear and easier shifting during cold weather operation