{"product_id":"set-of-2-new-engine-knock-sensor-for-2004-2012-toyota-sienna-2-7l-3-3l-3-5l","title":"Set of 2 New Engine Knock Sensor For 2004-2012 Toyota Sienna 2.7L 3.3L 3.5L","description":"\u003ch2\u003eEngine Knock Sensors for Toyota\u003c\/h2\u003e\u003cp\u003eThese engine knock sensors detect abnormal engine vibrations and detonation, sending signals to the engine control module to adjust ignition timing.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese engine knock sensors for Toyota detect pre-ignition knocking to protect your engine from internal damage. By monitoring combustion vibrations, these engine knock sensors provide the critical data your engine control module needs to optimize performance and fuel economy. They are essential for clearing knock sensor check engine lights and restoring smooth acceleration.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes a set of two sensors for a complete bank replacement\u003c\/li\u003e\n\u003cli\u003eUtilizes highly sensitive piezoelectric elements for accurate knock detection\u003c\/li\u003e\n\u003cli\u003eConstructed to resist extreme engine bay temperatures and vibrations\u003c\/li\u003e\n\u003cli\u003eDesigned for direct plug connection to the factory wiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Toyota Sienna 2.7L 2004 to 2012\u003c\/li\u003e\n\u003cli\u003efor Toyota Sienna 3.3L 2004 to 2012\u003c\/li\u003e\n\u003cli\u003efor Toyota Sienna 3.5L 2004 to 2012\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClearing diagnostic trouble codes associated with knock sensor failure\u003c\/li\u003e\n\u003cli\u003eEliminating engine hesitation and pinging under heavy load conditions\u003c\/li\u003e\n\u003cli\u003eRestoring fuel efficiency and smooth engine timing during highway driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.7L, 3.3L, 3.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2004 to 2012\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 Where are these knock sensors located on the engine? \u003cstrong\u003eA:\u003c\/strong\u003e On V6 engines, they are typically located in the engine valley underneath the intake manifold. \u003cstrong\u003eQ:\u003c\/strong\u003e Can a bad knock sensor cause poor gas mileage? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, when a sensor fails, the engine computer often retards ignition timing to protect the engine, which reduces power and fuel economy.\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":44787990757462,"sku":"ZZ2X00020","price":31.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_cba91af8-513f-4b80-b95c-be9035e9f6d0.jpg?v=1779892939","url":"https:\/\/www.solidspare.com\/products\/set-of-2-new-engine-knock-sensor-for-2004-2012-toyota-sienna-2-7l-3-3l-3-5l","provider":"Solid Spare","version":"1.0","type":"link"}