{"product_id":"gm-genuine-parts-213-1576-ignition-knock-sensor-detonation-oe-replacement","title":"GM Genuine Parts 213-1576 Ignition Knock Sensor (Detonation) | OE Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the GM Genuine Parts 213-1576 Ignition Knock Sensor, a premium ACDelco GM Original Equipment part designed to monitor detonation tendencies and help your engine respond in real time. This sensor is manufactured to GM OE specifications, ensuring the same fit, form, and function you expect from your GM vehicle's original component.\u003c\/p\u003e\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eThe sensor detects vibrations caused by irregular air\/fuel combustion and converts them into a voltage signal. The engine control module interprets this signal and can adjust ignition timing and air\/fuel delivery to suit driving conditions, potentially smoothing performance and preserving engine integrity.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGM-recommended replacement part for your GM vehicle’s original factory component\u003c\/li\u003e\n\u003cli\u003eOffering the quality, reliability, and durability of GM OE\u003c\/li\u003e\n\u003cli\u003eManufactured to GM OE specification for fit, form, and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eOn daily commutes, you may notice steadier idle and more predictable throttle response when the sensor is functioning as designed. During heavy acceleration, towing, or climbing grades, the ECM has more accurate data to optimize timing while guarding against knock events.\u003c\/p\u003e\n\u003cp\u003eDurable construction and sealed design help the sensor withstand engine heat, vibration, and road conditions, supporting a long service life when used as a replacement part in GM vehicles.\u003c\/p\u003e\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM-grade construction that aligns with GM's engineering standards\u003c\/li\u003e\n\u003cli\u003eBuilt to resist heat and vibration in harsh engine compartments\u003c\/li\u003e\n\u003cli\u003eBacked by GM's reputation for durability and long-term service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eThis ignition knock sensor is intended as a GM OE replacement, ensuring proper fit, form, and function in GM vehicles relying on detonation monitoring. It provides a direct upgrade path when replacing a worn or failed sensor.\u003c\/p\u003e\n\u003ch3\u003eInstallation note\u003c\/h3\u003e\n\u003cp\u003eFor many GM models, installation is a straightforward swap. Always consult your vehicle's service manual or a qualified technician to verify torque specifications and connector alignment.\u003c\/p\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 213-1576 Ignition Knock Sensor used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It monitors engine vibrations to help prevent spark knock by signaling timing adjustments via the ECM, maintaining optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why choose GM OE ignition knock sensor 213-1576?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to fit GM vehicles and meet OE specifications for reliability, durability, and seamless integration with GM engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42465587593301,"sku":"B000C9GGBG","price":28.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-ignition-knock-sensor-closeup-213-1576.jpg?v=1778013068","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-213-1576-ignition-knock-sensor-detonation-oe-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}