Home » Knock Sensor for Infiniti G20, I30, J30, M30, Q45, QX4

Knock Sensor for Infiniti G20, I30, J30, M30, Q45, QX4

SKU: 1005012210942224-Default Title
Default Title
€16,59
-37% €26,54 €16,59

Replace 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.

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Benefits & Tips

  • Enhances engine protection by providing accurate detonation sensing to the ECU, which helps optimize ignition timing under varying loads and fuel quality.
  • Reliable replacement that restores proper knock sensing for Infiniti G20, I30, J30, M30, Q45, and QX4 models and compatible Nissan platforms.
  • Tips: 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.

Product specifications

  • Brand Name: NONE
  • Sensor Type: Piezoelectric
  • Style: Piezoelectric Type
  • OEM No.: 22060-30P00
  • Part Numbers: 480EC-1002060, 480EC1002060, 22060-30P00, 2206030P00, 22060-30P00A, 2206030P00A, 213-1818, 2131818, 5S2217, 1904-19804, 190419804, S8619, AS10148-11B1, AS1014811B1
  • Measuring Range: 144-220
  • Origin: Mainland China
  • Applications: 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.

Package includes:

  • 1 piece

Warnings / Reminders

  • Please check the picture and the part number carefully to make sure that you bought the right part for your car.
  • If 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.