Walker Products Engine Coolant Temperature Sensor 211-2045 - 2-Wire

The Walker Products Engine Coolant Temperature Sensor (part number 211-2045) is a direct-fit replacement part. Walker Products Engine Coolant Temperature Sensors match OE performance to deliver accurate data for engine protection, fuel control, and emissions management.

Features:

• Direct-fit replacement simplifies installation and restores sensor function.
• Built to match OE specifications for signal response and thermal accuracy.
• Durable materials ensure long service life in hot, high-vibration environments.
• Enables ECM to protect engine from overheating and improve cold starts.
• Monitors engine coolant temperature to optimize fuel delivery and ignition timing.

Specifications:

Interchanges With: Buick 55489870, Chevrolet 55489870, GMC 55489870, Cadillac 55489870

WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.