Ntk Engine Coolant Temperature Sensor - NTK NO-EF0089

NTK Engine Coolant Temperature Sensor

The coolant temperature sensor monitors engine coolant temperature and sends that reading to the ECM, which uses it to adjust fuel delivery, ignition timing, and cooling fan operation. Signs of failure include: a check engine light with a coolant temperature code, the temperature gauge reading incorrectly, the engine running rich or lean, or the cooling fans not activating at the correct temperature. Replace a faulty sensor to restore proper engine management.

NTK, a division of NGK, is the world's largest manufacturer of automotive oxygen sensors and a major OE supplier. Featuring advanced ceramic technology and precision manufacturing, NTK sensors deliver accurate readings, quick response times, and exceptional durability for optimal engine performance and emissions control.

This part also fits:

• 1999 Subaru Impreza RS Manual Trans.
• 2000 Subaru Impreza RS Manual Trans.
• 2001 Subaru Impreza L
• 2001 Subaru Impreza RS Manual Trans.
• 2002 Subaru Impreza RS Manual Trans.
• 2002 Subaru Impreza WRX Manual Trans.
• 2003 Subaru Impreza RS Manual Trans.
• 2003 Subaru Impreza WRX Manual Trans.
• 2004 Subaru Impreza WRX