Walker Products 211-2018 Engine Coolant Temperature Sensor

The Walker Products 211-2018 Engine Coolant Temperature Sensor is a precision-engineered replacement sensor designed to monitor engine coolant temperature and transmit accurate data to the vehicle's engine control module (ECM). This sensor plays a critical role in engine management by helping regulate fuel mixture, ignition timing, and emissions control based on operating temperature.

Key Features:

• Direct-fit replacement for OEM coolant temperature sensors
• Manufactured to meet or exceed original equipment specifications
• Precision-calibrated thermistor for accurate temperature readings across full operating range
• Durable construction designed to withstand extreme temperature cycling and engine bay conditions
• ISO 9001/IATF 16949 certified manufacturing ensures consistent quality
• Includes all necessary O-rings and seals for proper installation

Walker Products has been a trusted name in automotive fuel system components and engine sensors since 1946. This coolant temperature sensor is backed by rigorous quality control testing to ensure reliable performance and proper engine management function. Proper coolant temperature monitoring is essential for optimal fuel economy, engine performance, and emissions compliance.