{"product_id":"air-intake-temperature-sensor-re48419-for-john-deere-8500-8400-8410-8420-8430","title":"Air Intake Temperature Sensor RE48419 for John Deere 8500 8400 8410 8420 8430","description":"\u003ch2\u003eAir Intake Temperature Sensor for John Deere 8500 8400 8410 8420 8430\u003c\/h2\u003e\u003cp\u003eThis air intake temperature sensor, referenced as RE48419, monitors intake air temperature and relays that data to the engine control unit for optimal fuel delivery and combustion. It is designed for select John Deere agricultural tractors, providing reliable engine management in demanding field conditions.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis air intake temperature sensor is a direct replacement component that measures the temperature of air entering the engine, ensuring the ECU adjusts fuel injection for efficient operation. Built to meet OE specifications for John Deere equipment, it restores accurate temperature readings to maintain performance. The sensor is essential for maintaining correct air-fuel ratios and preventing engine issues related to temperature extremes.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect fitment for the RE48419 cross-reference number\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered thermistor for accurate temperature readings\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing for long service life\u003c\/li\u003e\n\u003cli\u003eWeatherproof connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eRigorous testing for consistent performance under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor John Deere 8500\u003c\/li\u003e\n\u003cli\u003efor John Deere 8400\u003c\/li\u003e\n\u003cli\u003efor John Deere 8410\u003c\/li\u003e\n\u003cli\u003efor John Deere 8420\u003c\/li\u003e\n\u003cli\u003efor John Deere 8430\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMonitors intake air temperature during heavy tillage operations\u003c\/li\u003e\n\u003cli\u003eSupports accurate fuel mapping during varying load conditions\u003c\/li\u003e\n\u003cli\u003eUsed in routine engine diagnostics and sensor replacement\u003c\/li\u003e\n\u003cli\u003eEssential for maintaining emissions compliance on supported models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRE48419\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard OE fitment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM-style plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this sensor work with my John Deere 8420? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed to be compatible with the 8420 and other models listed, but verify your serial number for exact fitment. The RE48419 reference ensures a match to the original part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are signs of a failing intake air temperature sensor? \u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include poor fuel economy, rough idling, or a check engine light. Replacing a faulty sensor restores accurate data and helps avoid costly engine damage.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46624925089978,"sku":"ZZ3F00212","price":28.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_008858e4-1c94-4392-a74d-97d99010d053.jpg?v=1789154029","url":"https:\/\/partoutfitters.com\/products\/air-intake-temperature-sensor-re48419-for-john-deere-8500-8400-8410-8420-8430","provider":"Part Outfitters","version":"1.0","type":"link"}