{"product_id":"wpr-214-1021","title":"Walker Products Coolant Temperature Sender - 214-1021","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Coolant Temperature Sender\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Engine Coolant Temperature Sender\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 214-1021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Engine Coolant Temperature Senders are OE Replacement components engineered to measure engine coolant temperature and transmit that data to either the ECU or instrument cluster. This temperature input plays a critical role in controlling engine warm-up, cooling fan activation, fuel injection timing, and emission system readiness. A failing sender can result in inaccurate temperature readings, false dash gauge behavior, or improper engine control logic. Each Walker sender is manufactured to meet OE specifications for resistance values, thermal response curves, and mounting thread type. Built from high-temperature, corrosion-resistant materials, these sensors are designed to endure prolonged exposure to pressurized coolant, vibration, and thermal cycling. With an exact OE fit, Walker Coolant Temperature Senders thread directly into the original port—typically in the engine block, thermostat housing, or intake manifold—and connect seamlessly to the vehicle’s factory wiring. Whether performing a cooling system diagnostic, replacing a failed sensor, or conducting emissions-related service, Walker Coolant Temperature Senders help restore reliable temperature monitoring, improve system efficiency, and support long-term engine protection.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMonitors Coolant Temperature: Sends real-time temperature data to the ECU or gauge to support proper engine warm-up and cooling control.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Installs directly into factory threaded ports with 100% compatibility—no wiring or housing modifications required.\u003c\/li\u003e\n\u003cli\u003eRestores Cooling System Monitoring: Helps correct inaccurate readings, gauge malfunctions, or check engine lights caused by faulty sensors.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Calibration: Matches original resistance curve and response rate for accurate temperature readings across the full operating range.\u003c\/li\u003e\n\u003cli\u003eDurable, Fluid-Resistant Design: Built with corrosion-resistant housings and thermal elements that withstand coolant exposure and engine heat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eChina\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2000 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1999 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1998 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1998 Toyota Supra\u003c\/li\u003e\n\u003cli\u003e1997 Lexus GS300\u003c\/li\u003e\n\u003cli\u003e1997 Lexus LX450\u003c\/li\u003e\n\u003cli\u003e1997 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1997 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e1997 Toyota Previa\u003c\/li\u003e\n\u003cli\u003e1997 Toyota RAV4\u003c\/li\u003e\n\u003cli\u003e1997 Toyota Supra\u003c\/li\u003e\n\u003cli\u003e1996 Lexus GS300\u003c\/li\u003e\n\u003cli\u003e1996 Lexus LX450\u003c\/li\u003e\n\u003cli\u003e1996 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1996 Toyota Camry\u003c\/li\u003e\n\u003cli\u003e1996 Toyota Celica\u003c\/li\u003e\n\u003cli\u003e1996 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e1996 Toyota Previa\u003c\/li\u003e\n\u003cli\u003e1996 Toyota RAV4\u003c\/li\u003e\n\u003cli\u003e1996 Toyota Supra\u003c\/li\u003e\n\u003cli\u003e1995 Lexus GS300\u003c\/li\u003e\n\u003cli\u003e1995 Lexus SC300\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Camry\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Celica\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Land Cruiser\u003c\/li\u003e\n\u003cli\u003e1995 Toyota MR2\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Pickup\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Previa\u003c\/li\u003e\n\u003cli\u003e1995 Toyota Supra\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454790897967,"sku":"WPR-214-1021","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/214-1021_1.jpg?v=1789165153","url":"https:\/\/partspioneer.com\/products\/wpr-214-1021","provider":"Parts Pioneer","version":"1.0","type":"link"}