Walker Products 214-1032 Engine Coolant Temperature Sender

The Walker Products 214-1032 is an OE replacement Engine Coolant Temperature (ECT) Sender engineered to accurately measure engine coolant temperature and transmit that data to either the ECU or the instrument cluster dashboard gauge. This sender plays a critical role in controlling engine warm-up cycles, cooling fan activation, fuel injection timing, and emission system readiness.

A faulty or failing coolant temperature sender can cause inaccurate temperature readings, erratic dashboard gauge behavior, and improper engine control logic — leading to symptoms such as hard starts, engine flooding, poor fuel economy, or a steady check engine light. Replacing a worn unit with a quality OE-spec sender restores proper engine management function.

Key Features:

• OE replacement design — restores temperature warning light (TIS) or gauge (CTS) function
• Manufactured to meet or exceed OEM specifications for resistance values and thermal response curves
• Built from high-temperature, corrosion-resistant materials to withstand prolonged exposure to pressurized coolant, vibration, and thermal cycling
• 100% tested for peak performance and reliable operation
• Exact OE fit — threads directly into the original mounting port with no modification required
• Eliminates coolant leaks caused by faulty or damaged original components
• Produced in an ISO 9001 / IATF 16949 certified manufacturing facility

Cross Reference Part Numbers: F65F10884AA, F65Z10884AA, 213-3768, SW-5130, WT763, 1T1138, 12817, TU220, 4180, TS380

Walker Products has been a trusted supplier to the automotive aftermarket since 1946, offering precision-engineered engine sensors and fuel system components for OEM and aftermarket applications worldwide.