{"product_id":"f0047","title":"Knock Sensor Rear (Flywheel Side) Ferrari F430 612 Maserati 4200 Quattroporte Bosch 187739","description":"\u003cp\u003e\u003cstrong\u003e[Part Information]\u003c\/strong\u003e\u003cbr\u003ePart Name: Knock Sensor (Firing Sensor) – Rear \/ Flywheel Side\u003cbr\u003eManufacturer: Bosch (Genuine OEM)\u003cbr\u003eOEM Part Number: 187739\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #cccccc; background-color: #f7f7f7; border-radius: 6px; padding: 12px 16px; margin: 16px 0;\"\u003e\u003cstrong\u003e[Compatible Vehicles]\u003c\/strong\u003e\u003cbr\u003eFerrari\u003cbr\u003e· F430\u003cbr\u003e· 612 Scaglietti\u003cbr\u003eMaserati\u003cbr\u003e· 4200 Gransport\u003cbr\u003e· Quattroporte – Duoselect transmission only\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e[Description]\u003c\/strong\u003e\u003cbr\u003eThis is a genuine Bosch knock sensor (firing sensor) supplied as OEM to Ferrari and Maserati. It is mounted on the rear side of the engine (flywheel side).\u003cbr\u003e\u003cbr\u003eThe knock sensor detects abnormal combustion and knocking, allowing the ECU to optimally adjust ignition timing — a critical component for engine protection. Consider replacing if you experience any of the following symptoms:\u003cbr\u003e· Check engine light is on\u003cbr\u003e· Reduced engine performance or sluggish acceleration\u003cbr\u003e· Increased fuel consumption\u003cbr\u003e\u003cbr\u003e※ Note: Symptoms can be similar to those of a faulty camshaft position sensor.\u003cbr\u003e\u003cbr\u003e\u003ca title=\"Knock Sensor Front Side\" href=\"https:\/\/www.italycar.jp\/products\/f0046\"\u003eView the front-side knock sensor here.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e[Important Notes]\u003c\/strong\u003e\u003cbr\u003e· Please feel free to contact us if you have any questions.\u003c\/p\u003e","brand":"Italy Car Parts","offers":[{"title":"Default Title","offer_id":46596134404315,"sku":"F0047","price":61.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0048\/8923\/files\/1_7b4ab3f2-a89c-4476-b480-6b5bcfebaeb5.jpg?v=1778552204","url":"https:\/\/www.italycar.jp\/en-eu\/products\/f0047","provider":"Italy Car Parts","version":"1.0","type":"link"}