{"product_id":"holstein-2knc0021-ignition-knock-detonation-sensor","title":"Holstein 2KNC0021 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Holstein Ignition Knock Sensor 2KNC0021\u003c\/h2\u003e\u003cp\u003eThe Holstein Parts Ignition Knock (Detonation) Sensor 2KNC0021 is designed to detect engine knocking in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor helps optimize engine performance by monitoring detonation and sending signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Pin\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Round\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 1\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHolstein Parts Product Line Details\u003c\/h2\u003e\u003cp\u003eHolstein Parts offers a range of emission control sensors engineered for reliable performance and compatibility. The Holstein Parts ignition knock sensor 2KNC0021 is part of this line, providing precise detection of engine detonation to support efficient combustion and emissions control in various GM vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Fitment\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor features a single pin terminal with a round connector shape, designed for secure and accurate connection. The female connector and male terminal configuration ensure proper fitment and signal transmission. Compatible with multiple Buick, Chevrolet, Oldsmobile, and Pontiac models including the Buick LaCrosse, Chevrolet Camaro, Oldsmobile 88, and Pontiac Grand Prix, this sensor integrates seamlessly with the vehicle’s engine management system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or detonation to prevent damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine emissions by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance in Buick, Chevrolet, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Holstein Parts 2KNC0021 ignition knock sensor, ensure the connector is properly aligned with the round female connector and securely attached to avoid signal loss. Verify the single pin terminal is clean and free of corrosion before installation. It is recommended to follow the vehicle manufacturer’s torque specifications and wiring guidelines for optimal sensor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eHolstein Parts maintains strict quality control standards for their emission control sensors, including the 2KNC0021 ignition knock sensor. This part is manufactured to meet or exceed OEM specifications for durability and reliability. Please refer to Holstein Parts documentation for specific warranty details applicable to this sensor.\u003c\/p\u003e","brand":"Holstein","offers":[{"title":"Default Title","offer_id":43624358281397,"sku":"GQFV-2KNC0021","price":38.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/4H_2KNC0021_Fro_0ae42aeb-26f5-4fef-8617-03d0a805b2c0.jpg?v=1774985534","url":"https:\/\/www.partcatalog.com\/products\/holstein-2knc0021-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}