can anyone tell me how fine you have to filter diesel fuel so it will not affect my duramax.(I have alot of fuel with rust particles in it. Any info would be helpful.
Newbie
diesel fuel
can anyone tell me how fine you have to filter diesel fuel so it will not affect my duramax.(I have alot of fuel with rust particles in it. Any info would be helpful.
Administrator
Welcome to the board!
The latest Duramax fuel filter will filter down to nearly 2-micron. How did your fuel get the rust particles? Depending on bad the fuel is and how much of it there is, a choice might be to not use it in the Duramax.
Jim
Contact Me
Lil Red - Duramax 6600 Conversion
Content Web Site
The Diesel Page - 6.2L/6.5L Diesel Books
The 6.2L/6.5L Troubleshooting & Repair Guide
Duramax Diesel Conversion Guide
Duramax Diesel Service Guide - How to Replace Head Gaskets, Injectors, Water pump, and more - New!
Photo Album
TDP Youtube Channel - New!
Learning more every day
What is the latest dmax brand of fuel filter? OEM GM?
1991 Chevrolet Silverado 3500, 6.2L. 125,000 miles -Sold
2007 Chevrolet Silverado LBZ - R.I.P
2001 Chevrolet Silverado LB7-- Sold
2011 GMC Sierra, LML- 39,000 miles. All stock
Administrator
If you have "rusty" fuel, I wouldn't run it in ANY pump. Maybe in a steam cleaner, torpedo heater, or as home heating fuel, but NOT in any engine. Rust is iron oxide, and VERY abrasive. If you can see it, the level is 1,000's times too much already. Particles can/will be sub-micron. Smaller than any consumer-available filter system can safely process. You'd need a centrifuge to clean it up to a suitable particulate level.
Posting Permissions
Reply With Quote