Quantity In Stock: 5+
- Thermostat housing with -8 JIC / AN Bung
- Replaces the riser on all "fleece style" riser block coolant bypass kits
- Depending on the hose size of your kit you may need a -8 to -10 adapter.
- Great for custom coolant bypass builds
- Deletes EBP sensor bung on HE351V equipped trucks
Fits: 1998-2018 5.9l & 6.7l Cummins engines - **May not fit with all OE equipment depending on configuration**