1998.5-2022 Cummins -20AN Thermostat Housing Full Send Diesel Glacier diesel these chasers ensure proper thread

these chasers ensure proper thread engagement and prevent damage to fasteners

We added a silicone lid funnel to isolate the engine heat while tunneling more to your engine

all-inclusive 6in lift kit for 94-04 Chevy S10's

The factory slip yoke rear output shaft

1998.5-2022 Cummins -20AN Thermostat Housing Full Send Diesel Glacier diesel these chasers ensure proper threadLooking 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. Whats Incuded? (1) Fabricated 20AN Thermostat Housing Features: 1998. 5 2022 Cummins 20AN Thermostat Housing 20AN Sold As: Each Note: Does not work with 6. 7 Cummins using the factory exhaust pressure sensor mounted on the factory thermostat housing