• Equalizes coolant pressure at the rear of the head with a pressure activated valve.
  • Deletes EBP sensor bung on engines originally equipped with HE351V turbos.
  • Relief Valve spring rate of spring rate 44 lbf/in

Includes

  • Cloth braided coolant hose with AN fittings
  • Thermostat housing with -8 JIC / AN Bung
  • Bypass valve at cylinder head

Fits: 1998-2018 5.9l & 6.7l Cummins engines - **May not fit with all OE equipment depending on configuration**

Total price$0.00