{"product_id":"22060-30p00-car-knock-sensor-for-infiniti-g20-i30-j30-m30-q45-qx4-nissan-frontier-d21-altima-200sx-240sx","title":"Knock Sensor for Infiniti G20, I30, J30, M30, Q45, QX4","description":"\u003cdiv\u003e\n\u003cp\u003eReplace your engine’s knock sensor with this piezoelectric knock sensor designed for Infiniti G20, I30, J30, M30, Q45 and QX4, alongside a wide range of Nissan models. The knock sensor detects abnormal engine detonation and feeds feedback to the ECU to adjust ignition timing, helping prevent engine damage, reduce knocking noises, and improve overall efficiency. Built as a practical, drop-in replacement, it references multiple OEM numbers, including 22060-30P00 and AS1014811B1, to support compatibility across several Infiniti and Nissan platforms. To ensure a perfect fit, always compare the original part number before ordering and reach out if you’re unsure—the seller will verify fit within 24 hours.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eProviding quality and trusted service since 2002 at intercyprus.com\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnhances engine protection by providing accurate detonation sensing to the ECU, which helps optimize ignition timing under varying loads and fuel quality.\u003c\/li\u003e \u003cli\u003eReliable replacement that restores proper knock sensing for Infiniti G20, I30, J30, M30, Q45, and QX4 models and compatible Nissan platforms.\u003c\/li\u003e \u003cli\u003eTips: verify compatibility by cross-checking part numbers (including 22060-30P00 and AS1014811B1) with your original sensor; if unsure, send the Part Number or a photo of the original to confirm before ordering; expect a quick 24-hour response for fit confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand Name: NONE\u003c\/li\u003e \u003cli\u003eSensor Type: Piezoelectric\u003c\/li\u003e \u003cli\u003eStyle: Piezoelectric Type\u003c\/li\u003e \u003cli\u003eOEM No.: 22060-30P00\u003c\/li\u003e \u003cli\u003ePart Numbers: 480EC-1002060, 480EC1002060, 22060-30P00, 2206030P00, 22060-30P00A, 2206030P00A, 213-1818, 2131818, 5S2217, 1904-19804, 190419804, S8619, AS10148-11B1, AS1014811B1\u003c\/li\u003e \u003cli\u003eMeasuring Range: 144-220\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eApplications: For Infiniti G20 (1991-2002), I30 (1996-1999), J30 (1993-1997), M30 (1990-1992), Q45 (1990-2001), QX4 (1997-2000); also compatible with Nissan models including 200SX (1995-1998), 240SX (1991-1998), Altima (1993-2001), Frontier\/Frontier 1998-2000, D21 Pickup (1990-2002), Lucino (1996-1999), Maxima (1995-1999), NP300 (2010-2015), NX (1991-1993), Pathfinder (1987-2000), Pickup (1995-2004), Quest (1993-1998), Sentra (1991-2001), Tsuru (1993-1996), and related models listed in the compatibility notes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlease check the picture and the part number carefully to make sure that you bought the right part for your car.\u003c\/li\u003e \u003cli\u003eIf you cannot confirm which item fits your vehicle, please send the Part Number or the original product photos to us to confirm before ordering. The only sure way to confirm fit is to check your original part, and we will reply within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":54115392127318,"sku":"1005012210942224-Default Title","price":16.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S674a074074d24c69ac7dc3a4214801cdq.webp?v=1780763962","url":"https:\/\/www.intercyprus.com\/products\/22060-30p00-car-knock-sensor-for-infiniti-g20-i30-j30-m30-q45-qx4-nissan-frontier-d21-altima-200sx-240sx","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}