{"product_id":"gm-genuine-parts-213-96-knock-sensor-10456126-oe-ignition-detonation-sensor","title":"GM Genuine Parts 213-96 Knock Sensor (10456126) - OE Ignition Detonation Sensor","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe GM Genuine Parts 213-96 knock sensor is a true OE replacement designed to monitor engine vibrations that indicate detonation. When the sensor detects abnormal combustion, it sends a voltage signal to the engine control module, helping the ECM adjust ignition timing and the air fuel mixture. This part is built to match the quality, durability, and service life you expect from General Motors.\u003c\/p\u003e\n\u003cp\u003eManufactured to GM OE specifications for fit, form, and function, this sensor is intended to be a direct replacement for your GM vehicle's original factory component. The connector is female, and the sensor communicates with the ECM to help manage timing and prevent timing misalignment caused by detonation. The result is a component you can rely on as part of a broader OE maintenance approach.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGM OE specification for accurate fit and reliable performance\u003c\/li\u003e\n  \u003cli\u003eGM recommended replacement part for your GM vehicle’s original component\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to match the service life of GM OE parts\u003c\/li\u003e\n  \u003cli\u003eFemale connector ensures a secure and straightforward ECM connection\u003c\/li\u003e\n  \u003cli\u003eSignals to the ECM to adjust timing and air fuel ratio based on engine activity\u003c\/li\u003e\n  \u003cli\u003eDesigned to help address pre ignition timing concerns with proper sensor feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cp\u003eLike the original equipment, this knock sensor is built to be a precise sensing device that responds to subtle engine vibrations. In everyday driving, you may notice smoother idle and steadier engine response as the ECM uses sensor data to refine ignition timing. The sensor is intended for use in GM models and is designed to integrate with existing engine management systems without requiring extensive modifications.\u003c\/p\u003e\n\u003cp\u003eIncorporating OE level parts into routine maintenance can support consistent engine behavior over time, especially in older or higher mileage GM vehicles. While results can vary based on vehicle condition and service history, the knock sensor is designed to be a dependable option for maintaining factory level performance.\u003c\/p\u003e\n\n\u003ch3\u003eVehicle Fitment Snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick commercial chassis 1994-1995 Roadmaster\u003c\/li\u003e\n  \u003cli\u003eCadillac commercial chassis 1994 Fleetwood\u003c\/li\u003e\n  \u003cli\u003eChevy Camaro 1991-1995\u003c\/li\u003e\n  \u003cli\u003eCaprice 1994-1995\u003c\/li\u003e\n  \u003cli\u003eCorvette 1992-1995\u003c\/li\u003e\n  \u003cli\u003eImpala 1995\u003c\/li\u003e\n  \u003cli\u003ePontiac Firebird 1991-1995\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the GM Genuine Parts 213-96 knock sensor used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It monitors engine vibrations to help adjust ignition timing and air fuel mix, supporting GM OE reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles fit the 213-96 knock sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for GM commercial chassis and popular models from 1991 to 1995, including Buick Roadmaster, Cadillac Fleetwood, Chevy Camaro, Caprice, Corvette, Impala, and Pontiac Firebird.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42470921273429,"sku":"B000C9I8GW","price":56.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-213-96-knock-sensor-closeup.jpg?v=1778156307","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-213-96-knock-sensor-10456126-oe-ignition-detonation-sensor","provider":"PlentyTorque","version":"1.0","type":"link"}