1R-0750 CAT Fuel Filter

CAT Replacement Filter used in conjunction with the Duramax Fuel Filter Adapter.  With a 2 micron rating, this filter offers 2x the filtration over the 4 micron factory filter at half the cost.

It is recommend to change your fuel filter every other oil change.

THIS FILTER WILL NOT FIT WITHOUT THE ADAPTER

Click HERE for the adapter.