Menu

Diesel Engine Oils

Cenex® premium heavy-duty diesel engine oils deliver dependable protection in the toughest conditions. Designed with market-leading technology to enhance equipment performance and extend engine life.

FIND THE RIGHT OIL FOR YOUR EQUIPMENT 

Cenex Maxtron Enviro-Edge and Cenex Maxtron DEO

MAXTRON® SYNTHETIC DIESEL ENGINE OILS

 
Cenex Maxtron Enviro-EDGE® and Maxtron DEO are the smartest oils for the toughest conditions. Formulated with EnduroVis™ star polymer technology for exceptional oil durability and improved engine performance.

Learn more

Cenex Superlube TMS

Superlube TMS® Para-Synthetic Diesel Engine Oil

 
Features an enhanced formulation of conventional and synthetic base oils, which provides field-tested engine durability, superior protection against soot and prevents oil thickening. A perfect choice for dirty, dusty and heavy load conditions.

Learn more

Superlube 518®

Superlube 518
An enhanced diesel engine oil formulated for older diesel and gasolines engines calling for a low-ash straight grade oil.
 

Railroad Diesel Engine Oil

Cenex Railroad Diesel Engine Oil
GE and EMD approved railroad diesel engine oil. Formulated with a zinc-free and balanced additive package to control deposits and reduce wear.
 

PROTECT YOUR FLEET TODAY

 
Locate your nearest Cenex Lubricants supplier.

Find a Dealer