{"product_id":"dorman-904-7021-engine-crankshaft-position-sensor-rear-left","title":"Dorman 904-7021 Engine Crankshaft Position Sensor - Rear Left","description":"\u003ch2\u003eReliable Engine Crankshaft Position Sensor for Accurate Timing\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-7021 Engine Crankshaft Position Sensor is designed to provide precise engine timing data essential for optimal vehicle performance. Featuring a durable metal and plastic construction with a pin-type terminal, this sensor ensures consistent signal transmission for reliable engine management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable metal and plastic materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003ePin terminal type for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes one front housing low output sensor\u003c\/li\u003e\n\u003cli\u003eCompatible with various vehicle makes and models requiring this sensor type\u003c\/li\u003e\n\u003cli\u003ePart number 904-7021 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Dorman 904-7021 Sensor\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft position sensor from Dorman is engineered to monitor the rotational speed and position of the crankshaft accurately. The sensor’s metal and plastic construction balances durability with resistance to engine bay conditions. Its pin terminal type ensures a stable electrical connection, minimizing signal loss or interference. The included front housing low output sensor is designed to integrate seamlessly with the vehicle’s engine control unit (ECU), providing critical data for ignition timing and fuel injection.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine misfires caused by inaccurate crankshaft position readings\u003c\/li\u003e\n\u003cli\u003ePrevents stalling and rough idling due to faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eAddresses starting difficulties linked to sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by ensuring proper ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces check engine light triggers related to crankshaft sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 904-7021 sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Carefully remove the old sensor and clean the mounting area before installing the new sensor to ensure proper fit and function. Verify the pin terminal connection is secure to maintain signal integrity. Refer to the vehicle’s service manual for specific torque specifications and sensor alignment procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 904-7021 sensor to meet or exceed OEM standards, using quality metal and plastic materials for durability. While specific warranty details may vary, Dorman typically offers coverage against defects in materials and workmanship. Consult the product packaging or Dorman’s official resources for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934309318837,"sku":"FKCX-904-7021","price":86.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9047021_Ang.jpg?v=1775011833","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-7021-engine-crankshaft-position-sensor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}