Description
- Direct replacement for Cummins part numbers 5283433 and 3943297
- Auxiliary port is threaded to accept a -10AN (7/8"-14) fitting
The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins. The auxiliary port is threaded to accept a -10AN (7/8"-14) fitting to allow you to customize your coolant routings and includes port plug FPE-SP-7814.
Application Notes
Direct replacement for thermostat elbow included in our coolant bypass kits: FPE-CLNTBYPS-CUMM-0712 and FPE-CLNTBYPS-CUMM-1318.
Direct replacement for Cummins part numbers 5283433 and 3943297.
Auxiliary port is threaded to accept a -10AN (7/8"-14) fitting.
*Protected under US Patent D1037317
