Designed to higher standards than other oil brands, Cat diesel engine oils optimize the performance of Cat equipment. Learn why Cat DEO is in a class of its own. Extend engine life …

Cat Diesel Engine Oil 15W-40 (1 Gallon)

Learn why Cat DEO is in a class of its own. Extend engine life with long-lasting protection. Formulated for engine protection and improved performance. Exceed protection with …

Cat ® DEO ™ Diesel Engine Oil for Africa and Middle East SAE 15W-40 Recommended Use • Cat earthmoving, commercial, marine and on-highway truck diesel engines* • Low-emission …

Developed, tested, and approved by Caterpillar, Cat Diesel Engine Oil (CH-4) ensures optimum life and performance in Cat® on-highway truck, earthmoving, commercial, and marine diesel …

Cat ® DEO ™ Diesel Engine Oil for North America (Canada, Mexico, United States) SAE 15W-40, SAE 10W-30 Recommended Use • Cat earthmoving, commercial, marine and on-highway …

• Cat DEO is developed, tested and approved by Caterpillar to meet the same high standards as all genuine Cat parts. • Factory-Fill - Used as standard factory-fill for Cat machines. • …

• Cat DEO-ULS is developed and tested to provide superior protection and life for Cat engines. • Better Detergents - Protect against piston and ring groove deposits. • Advanced Additive …

Cat ® DEO-ULSTM is the highest quality diesel engine oil for Caterpillar on- and off-highway engines equipped with aftertreatment systems (On-Highway 2007/2010 and Off-Highway Tier …

Cat DEO CI-4 is recommended for: • Cat 3000 Series through 3500 Series diesel engines including low emissions engine designs used in Cat off-highway machines, commercial, …