{"product_id":"wpr-210-1146","title":"Walker Products Intake Manifold Temperature Sensor - 210-1146","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 Intake Manifold Temperature Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Engine Intake Manifold Temperature Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 210-1146\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 Intake Manifold Temperature Sensors are precision-engineered OE Replacement components that measure the temperature of incoming air entering the engine’s intake system. This data is critical for the engine control unit (ECU) to calculate air density, optimize fuel injection, adjust ignition timing, and manage emissions output. Unlike external air temp sensors, these sensors operate inside the intake manifold or air tract—providing a more accurate measurement of actual combustion air temperature under load. Over time, intake manifold temperature sensors can degrade, causing incorrect temperature readings that result in rich\/lean fuel trims, drivability issues, hesitation, or emissions faults. Walker sensors are manufactured to meet or exceed OE specifications for resistance curves, temperature range, and electrical response. Built from durable, heat- and oil-resistant materials, they are designed to endure thermal cycling and exposure to oil vapor, fuel mist, and engine heat. Each unit is engineered for an exact OE fit and installs directly into the factory manifold, throttle body, or intake duct using the original mounting point and wiring connector. Whether replacing a failed sensor or correcting a check engine light, Walker Intake Manifold Temperature Sensors restore precise air-temp monitoring for improved combustion efficiency, drivability, and emissions performance.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Replacement Calibration: Matches original resistance curves, response rates, and connector configurations for seamless integration.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Designed for 100% compatibility with factory intake manifolds, air ducts, or throttle bodies—no modification required.\u003c\/li\u003e\n\u003cli\u003eMeasures Intake Air Temperature: Sends real-time air temp data to the ECU for accurate fuel delivery, ignition timing, and emissions control.\u003c\/li\u003e\n\u003cli\u003eRestores ECU Accuracy: Helps eliminate drivability issues, rough idle, or fuel trim faults caused by inaccurate air temperature readings.\u003c\/li\u003e\n\u003cli\u003eDurable Sensor Design: Built with heat- and chemical-resistant housings to withstand under-hood conditions and intake air exposure.\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\u003e2002 Dodge Ram 2500\u003c\/li\u003e\n\u003cli\u003e2002 Dodge Ram 3500\u003c\/li\u003e\n\u003cli\u003e2001 Dodge Ram 2500\u003c\/li\u003e\n\u003cli\u003e2001 Dodge Ram 3500\u003c\/li\u003e\n\u003cli\u003e2000 Dodge Ram 2500\u003c\/li\u003e\n\u003cli\u003e2000 Dodge Ram 3500\u003c\/li\u003e\n\u003cli\u003e1999 Dodge Ram 2500\u003c\/li\u003e\n\u003cli\u003e1999 Dodge Ram 3500\u003c\/li\u003e\n\u003cli\u003e1998 Dodge Ram 2500\u003c\/li\u003e\n\u003cli\u003e1998 Dodge Ram 3500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454889726255,"sku":"WPR-210-1146","price":44.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/210-1146_1.jpg?v=1789168861","url":"https:\/\/partspioneer.com\/products\/wpr-210-1146","provider":"Parts Pioneer","version":"1.0","type":"link"}