{"product_id":"prenco-4d-1048-engine-crankshaft-position-sensor","title":"Prenco 4D-1048 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eOverview of Prenco Engine Crankshaft Position Sensor 4D-1048\u003c\/h2\u003e\u003cp\u003eThe Prenco 4D-1048 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. Specifically compatible with Jeep Grand Cherokee, TJ, and Wrangler models, this sensor ensures accurate crankshaft position detection for optimal engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length: 12.0 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 3 male terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle wire and connector quantity with a rectangular female connector shape\u003c\/li\u003e\n\u003cli\u003eSensor body diameter of 0.73 inches for compact fitment\u003c\/li\u003e\n\u003cli\u003eNo mounting bracket included, designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Prenco 4D-1048 crankshaft position sensor features a 12-inch wiring harness that provides sufficient length for installation in Jeep Grand Cherokee, TJ, and Wrangler vehicles. It includes one wire and one connector, with a rectangular female connector housing three male blade terminals. The sensor body diameter measures 0.73 inches, allowing it to fit precisely in the designated engine compartment location. This sensor does not come with a mounting bracket, so it is intended for use with existing mounting hardware on compatible Jeep models.\u003c\/p\u003e\u003ch2\u003eCompatible Jeep Models and Applications\u003c\/h2\u003e\u003cp\u003eThis crankshaft position sensor is compatible with the following Jeep vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eJeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eJeep TJ\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is engineered to provide accurate crankshaft position data to the engine control unit (ECU), which is critical for ignition timing and fuel injection control.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the 4D-1048 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires or rough idling due to inaccurate crankshaft position signals\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or no-start conditions\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by crankshaft sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor engine performance and reduced fuel efficiency\u003c\/li\u003e\n\u003cli\u003eIntermittent stalling or hesitation during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Prenco 4D-1048 sensor, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the rectangular female connector aligns properly with the vehicle’s male connector to avoid connection issues. Since no mounting bracket is included, use the existing bracket from the original sensor for secure mounting. It is recommended to disconnect the battery before installation to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003ePrenco manufactures the 4D-1048 crankshaft position sensor to meet OEM specifications for Jeep Grand Cherokee, TJ, and Wrangler models. The sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.\u003c\/p\u003e","brand":"Prenco","offers":[{"title":"Default Title","offer_id":43572496269493,"sku":"BFTN-4D-1048","price":20.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PO_4D1048_Ang.jpg?v=1774971911","url":"https:\/\/www.partcatalog.com\/products\/prenco-4d-1048-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}