Dayco Polyrib Belt 12PK2255 CV Joint Conventional style thermostat with inverse

Conventional style thermostat with inverse jiggle pin

The heater valve can be activated by vacuum control in late model vehicles and cable in earlier models

DMH4852 (x1)

DMH2998 (x1)

The purpose of the Heater Control Valve is to regulate the flow of coolant to the heater core

Dayco Polyrib Belt 12PK2255 CV Joint Conventional style thermostat with inverseThe grooved design of the Dayco polyrib belt provides flexural stress relief for increased flexibility in both normal and backside bending. The grooves also render the belt less susceptible to environmental factors, such as dust and splash induced slip. Daycos superior manufacturing technology uses rubber impregnated fabric backing that maximizes load carrying capability and minimises noise often associated with other belt brands. The cord is