In 2022, Mopar discontinued the Caliber SRT-4 thermostat manifold leaving Caliber SRT4 owners no choice but to find other used plastic manifolds. After 100k miles, the plastic housing starts to get brittle from thermal cycling and will start to leak, causing overheating and potential engine damage.

To help out the Caliber community and keep more CSRT-4's the road, we have put together an aluminum housing, direct replacement thermostat coolant distribution kit. This kit is almost half the price of the old Mopar OEM kit! This kit will come with the thermostat coolant distribution housing, thermostat, 3-ply silicone heater core inlet and outlet hoses, clamps, seals, and O-rings. Everything you need to get the job done, just add coolant.

Comes with:

• Cast aluminum housing
• New silicone heater core hoses
• Several new gaskets and seals, restrictor plate
• New 170 degree thermostat

Please note: we cannot sell individual parts out of this kit.