Looking for something cost effective, but better than a cheap filter at an auto parts store? This is your filter.
The 3972 is manufactured by Cummins/Fleetguard, and is the standard filter for your 1st Gen. This will fit intercooled and non intercooled. (It will also fit any Cummins Ram from 1989-2023)
Don’t skimp on cheaper filters and save a few dollars. Buy a filter manufactured by Cummins. They know what their engines need to remain legendary status. Their filer media also wont rip and plug your engine oil passages like some of the aftermarket brands.
