Notes: Pressure Rating 20 psi; This part is also available in the Eng Coolant Thermostat Kit 113KT, which contains 15238 (Eng Coolant Thermostat) & 74165 (Eng Coolant Temperature Sensor);Pressure Rating 20 psi; This part is also available in the Eng Coolant Thermostat Kit 116KT, which contains 14678 (Eng Coolant Thermostat), 15112 (Eng Coolant Thermostat) & 74165 (Eng Coolant Temperature Sensor)