{"product_id":"delphi-ss11991-engine-crankshaft-position-sensor","title":"Delphi SS11991 Engine Crankshaft Position Sensor","description":"\u003ch2\u003eReliable Engine Crankshaft Position Sensor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Delphi SS11991 engine crankshaft position sensor is designed to provide accurate and consistent performance for a range of BMW vehicles. Engineered with precision, this sensor ensures proper engine timing and smooth operation for models including the 228i, 320i, 328i, 428i, 528i, X1, X3, X4, X5, and Z4.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black for easy identification and durability\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade terminals for secure electrical connections\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: Single connector for streamlined installation\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oval design to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: Three terminals ensuring reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector compatible with male wiring harness\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male terminals for proper mating with vehicle wiring\u003c\/li\u003e\n\u003cli\u003eWiring Harness Included: Yes, for a complete installation package\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Engine crankshaft position sensor and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi SS11991 crankshaft position sensor is a critical component in the ignition system, responsible for monitoring the position and rotational speed of the crankshaft. This sensor’s black housing and oval-shaped female connector with three male blade terminals are designed to meet the exact specifications required by BMW vehicles. The included wiring harness simplifies installation, reducing the need for additional parts. Compatible with multiple BMW models such as the 228i, 320i, 328i, 428i, 528i, and various X and Z series, this sensor supports both rear-wheel and all-wheel drive configurations including xDrive variants.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate engine timing and ignition control\u003c\/li\u003e\n\u003cli\u003eEliminates engine misfires and rough idling issues\u003c\/li\u003e\n\u003cli\u003eResolves starting difficulties related to crankshaft position sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents stalling and hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and fuel efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi SS11991 sensor requires basic mechanical skills and standard automotive tools. Ensure the engine is cool before beginning the replacement process. Disconnect the battery to prevent electrical shorts. Carefully remove the old sensor and clean the mounting area before installing the new sensor. The included wiring harness and instruction sheet provide guidance for proper connection and secure mounting. Verify all electrical connections are tight and free of corrosion to maintain sensor functionality.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the SS11991 crankshaft position sensor to meet or exceed OEM standards for fit, form, and function. Each sensor undergoes rigorous testing to ensure reliability and durability under normal operating conditions. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance for your BMW 228i, 320i, 328i, 428i, 528i, X1, X3, X4, X5, and Z4 vehicles.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388684271797,"sku":"BBMX-SS11991","price":72.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_SS11991_Fro.jpg?v=1774723713","url":"https:\/\/www.partcatalog.com\/products\/delphi-ss11991-engine-crankshaft-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}