{"product_id":"spi-air-temperature-sensor-for-yamaha-yfz450r-yfz450x-fits-2009-2026-models","title":"SPI Air Temperature Sensor for Yamaha YFZ450R \u0026 YFZ450X fits 2009-2026 Models","description":"\u003ch2\u003eAir Temperature Sensor for Yamaha\u003c\/h2\u003e\u003cp\u003eThis air temperature sensor measures intake air temperature for engine management on Yamaha YFZ450R and YFZ450X models. The SPI air temperature sensor is a direct replacement for the original sensor and helps maintain proper fuel mixture. It fits Yamaha YFZ450R and YFZ450X from 2009-2026.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI air temperature sensor is designed for Yamaha YFZ450R and YFZ450X sport ATVs. It monitors incoming air temperature and sends data to the ECU for optimized fuel delivery. This air temperature sensor ensures your engine runs efficiently under varying conditions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for Yamaha YFZ450R and YFZ450X 2009-2026\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered to match factory specifications\u003c\/li\u003e\n\u003cli\u003eDurable construction for off-road use\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant terminals for reliable connection\u003c\/li\u003e\n\u003cli\u003eEasy plug-and-play installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YFZ450R 2009-2026\u003c\/li\u003e\n\u003cli\u003efor Yamaha YFZ450X 2009-2026\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSport ATV racing and recreational riding\u003c\/li\u003e\n\u003cli\u003eMotocross and trail riding\u003c\/li\u003e\n\u003cli\u003eATV maintenance and performance tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YFZ450R, YFZ450X (2009-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does a faulty air temperature sensor affect performance? \u003cstrong\u003eA:\u003c\/strong\u003e It can cause poor throttle response, misfires, or increased emissions. Replacing it restores accurate air-fuel ratio management.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this sensor compatible with aftermarket ECUs? \u003cstrong\u003eA:\u003c\/strong\u003e It works with stock ECU systems; for aftermarket ECUs, verify compatibility with your specific setup.\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":"Solid Spare","offers":[{"title":"Default Title","offer_id":44848287023190,"sku":"SZ1F06340","price":54.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c55004bb-3033-4a88-bf1e-aec3dcd2dc11.jpg?v=1781060705","url":"https:\/\/www.solidspare.com\/products\/spi-air-temperature-sensor-for-yamaha-yfz450r-yfz450x-fits-2009-2026-models","provider":"Solid Spare","version":"1.0","type":"link"}