Duramax Filter Conversion Kit
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  • $94.99


Ditch that OEM Filter! With a $50 price tag and only a 4 micron rating, the factory filter is way over priced.  With this designed and machined in the USA filter adapter, you can now run the CAT 1R-0750 2 micron filter.  When it comes to micron ratings, the lower the rating, the finer the filtration.  At $24.99 to replace the CAT filter, you are getting twice the filtration at half the price. The kit will literally pay itself off in 3 filter changes (30,000 miles) and then start paying you back!

The WIF (water in fuel) sensor on the bottom of the factory filter is no longer needed in this kit. It can simply be tied off to the side and this will not cause a check engine light.

🇺🇸Filter and Adapter MADE IN USA🇺🇸

Kit includes everything needed:
- (1) CAT 1R-0750 Filter
- (4) Filter housing bolts (2 short and 2 long depending on application)
- (1) Filter adapter with all O-Rings Installed
- (1) Metal Bleeder screw with O-Ring (OEM plastic screw is very prone to cracking)
- Set of Install directions