Ultra1Plus SAE 15W-40 Synthetic Blend Heavy-Duty Motor Oil API CK-4/SN (5 Quart Jug)

This Ultra1Plus Synthetic Blend Heavy-Duty Motor Oil is the best choice for any diesel engine! With its advanced additive technology, it provides high performance and enhanced engine life.

It's specifically designed for use in high-speed four-stroke cycle diesel engines, including those with particulate filters and other advanced after treatment systems.

It offers superior protection against oil oxidation, viscosity loss, and aeration, as well as catalyst poisoning, particulate filter blocking, engine wear, piston deposits, degradation of low- and high-temperature properties, and soot-related viscosity increase.

Plus, it exceeds the performance criteria of API CJ-4, CI-4 with CI-4 PLUS, CI-4, and CH-4.

Don't settle for anything less - choose Ultra1Plus Synthetic Blend Heavy-Duty Motor Oil for your diesel engine!