As a reminder, the LubeWatch Program added a Delo 600 Engine Test package last year, and coupled a free testing offer with it that was good through June 2021. Well, good news! That offer is now good through December 31, 2021. This promotion description outlines the tests that are performed as part of the extended offering.

LubeWatch performance reviews provide detailed technical trending analysis and consultations by a Chevron lubes expert. In developing Delo 600 ADF, Chevron’s focus has been on the diesel particulate filter (DPF), which collects up to 98% of particulate matter emissions in the form of ash and soot, leading to a significant amount of clogging. Delo 600 ADF is the first ultra low-ash, heavy duty engine oil that reduces the sulfate ash content of a typical CK-4 oil by 60%.

We encourage you to take advantage of this promotion, along with the Delo 600® Kick Some Ash promo! It’s a good opportunity to try the new premium product. With its all-encompassing protection, it will help drastically reduce the rate of DPF clogging and will deliver extended DPF service life and industry-redefining fuel economy retention!