Doc's Diesel Doc's x Hot Shot's Secret Interval Oil Treatment 6.5L Duramax Ensure overall oil level does

Ensure overall oil level does not exceed fill levels

Back: Jersey-lined hood

you’ll reduce engine wear

7L Powerstroke Air Filter 2017-2019

D4872+D5W40

Doc's Diesel Doc's x Hot Shot's Secret Interval Oil Treatment 6.5L Duramax Ensure overall oil level doesAbout Product: Doc's Diesel & Hot Shot's Secret are partnering to bring their #1 stiction removal product to the Doc's Family with Interval Oil Treatment, Powered By Hot Shot's Secret. This Complete oil treatment deep cleans vital engine components of stiction, varnish, and other deposits to increase diesel engine performance. Not only does Interval Oil Treatment improve power and fuel economy, but it also reduces engine wear by using a patented nano