FSD-CU985P-20TH -20AN Thermostat Housing for Cummins 1998-2022

Looking to plumb your upper radiator hose out of -20AN Braided Hose? Look no further then FSD’s fabricated aluminum upper coolant neck. This is a cast aluminum coolant next modified to adapt to a -20AN Hose.

What’s Included:

< li >(1) Fabricated -20AN Thermostat Housing

Features:

< li >1998.5-2022 Cummins -20AN Thermostat Housing

< li >-20AN

< li >Sold As: Each

Note: Does not work with 6.7 Cummins using the factory exhaust pressure sensor mounted on the factory thermostat housing

WARNING: Cancer and Reproductive Harm