{"product_id":"global-parts-1812643-engine-crankshaft-position-sensor","title":"Global Parts 1812643 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eOverview of Global Parts Engine Crankshaft Position Sensor\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1812643 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. Specifically compatible with INFINITI and Nissan Pathfinder and QX4 models, this sensor ensures accurate crankshaft position detection for optimal engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular for easy and proper fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3 terminals to support accurate signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector for compatibility with vehicle wiring harness\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male terminals ensuring proper electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1812643 crankshaft position sensor features a blade terminal type that provides a reliable and stable electrical connection, minimizing signal loss. Its rectangular connector shape is designed to match the original equipment specifications, facilitating straightforward installation on INFINITI and Nissan Pathfinder and QX4 vehicles. With three terminals, this sensor accurately communicates the crankshaft's position to the engine control unit (ECU), which is critical for engine timing and fuel injection control. The female connector and male terminals ensure compatibility with the vehicle’s existing wiring harness, reducing the risk of connection issues.\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 data\u003c\/li\u003e\n\u003cli\u003ePrevents stalling and rough idling related to sensor failure\u003c\/li\u003e\n\u003cli\u003eAddresses starting difficulties due to faulty crankshaft position signals\u003c\/li\u003e\n\u003cli\u003eImproves engine timing for smoother acceleration and performance\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 Global Parts 1812643 sensor, ensure the rectangular female connector aligns properly with the vehicle’s wiring harness. Verify that the blade terminals are securely connected to avoid intermittent signal issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper torque specifications should be followed to avoid sensor damage or improper seating.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for the 1812643 crankshaft position sensor to meet OEM specifications. While specific warranty details are not provided, Global Parts products typically undergo rigorous testing to ensure durability and reliable performance in INFINITI and Nissan Pathfinder and QX4 vehicles.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52256936820917,"sku":"BKNH-1812643","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1812643_Fro.jpg?v=1775849848","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1812643-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}