{"product_id":"acdelco-213-3521-ignition-knock-detonation-sensor-megean","title":"Ignition Knock Sensor H270","description":"An ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor monitors the engine for pinging or spark knock, and is a GM-recommended replacement for your vehicle's original component. The sensor creates a voltage signal based on the vibrations caused by erratic air\/fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air\/fuel mixture. This original equipment ignition knock sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.","brand":"My Store","offers":[{"title":"Default Title","offer_id":46285417087059,"sku":"P357680419312900794","price":11.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0265\/3523\/files\/80941eb75e4cc1e5b603e30a29c63d221545701043e7fd0ed4bf32be50265ad5.jpg?v=1789441307","url":"https:\/\/jieue.shop\/products\/acdelco-213-3521-ignition-knock-detonation-sensor-megean","provider":"My Store","version":"1.0","type":"link"}