GPD Cylinder Head Temperature Sensor

The GPD Cylinder Head Temperature Sensor (also called a CHT sensor or cylinder head temp sensor) monitors engine temperature at the cylinder head. It sends that reading to the engine control module (ECM/PCM) as an electrical signal.

Key Features:

• Measures cylinder head temperature and sends the data to the engine computer
• Helps the ECM adjust fuel delivery and ignition timing
• Can help the engine protect itself by detecting overheating conditions
• Replacement-style sensor designed to restore proper engine management operation
• Available in multiple variants within the GPD product line

A failing cylinder head temperature sensor can cause a check engine light, poor drivability, reduced fuel economy, or inaccurate temperature readings. Replacing it helps restore accurate engine temperature monitoring and reliable engine management performance.