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(888) 312-8812 Login SignupMaintain precise engine performance and protection with the Paccar Coolant/Fuel Temperature Sensor. This genuine Paccar sensor continuously monitors coolant and fuel temperatures, sending accurate data to the engine control system to prevent overheating, fuel boil, and poor atomization. Designed for Peterbilt and Kenworth trucks, it installs easily with OE connectors and requires no special tools. By ensuring critical systems operate within safe temperature ranges, the Paccar 1844101 sensor helps optimize engine efficiency, reduce emissions, and protect components such as the turbocharger and fuel injection system.
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