× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 5.9 cummins engine life
Posted to HD/Fleet Forum on 7/2/2018

I have just been using Rottela 15w 40, and change every 6,000 miles. I normally use a hasting filter. Login to read more.