Knock (Detonation) Sensors

220602A000 Knock Sensor Infiniti FX FX M Q45 350ZX Nissan Murano
220602A000 Knock Sensor Infiniti FX FX M Q45 350ZX Nissan Murano
  • Model: 4003
  • UPC: 220602A000

  • Shipping Weight: 0.8lbs
  • Manufactured by: Aftermarket

Price:   $24.95

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Details:

Direct replacement for the following OE/Alternate part numbers: 220602A000, 22060-2A000, 220602A000A, 22060-2A000A, KS204, 5S2377, SU6846, KNE20, 46538111, 55190562, 46815152. A list of the models and engine information provided for a reference only. We are selling this by manufacturer's reference part numbers. Please verify that you order correct part by cross-checking indicated OE reference codes against the numbers found on your current unit!

If you are not able to locate part number(s) on your current unit, ask your mechanic or call local dealership (auto parts department) provide your vehicle's information and obtain correct reference codes for the part suitable for your car. Finally, cross-check obtained numbers against those indicated in the description or contact us and we will be happy to assist you.

Item Specifics:

Condition: new
Manufacturer: Aftermarket

OE Manufacturer's Reference Codes:

NISSAN: 220602A000, 22060-2A000, 220602A000A, 22060-2A000A
STANDARD MOTOR: KS204
AIRTEX / WELLS: 5S2377, SU6846
OTHER: KNE20, 46538111, 55190562, 46815152

Fits the following list of vehicles:

Year: Make: Model:
2003-2007 Infiniti FX35
2003-2007 Infiniti FX45
2003-2007 Infiniti G35
2006-2007 Infiniti M35
2006-2007 Infiniti M45
2004-2006 Infiniti Q45
2003-2006 Infiniti 350Z
2003-2007 Nissan Murano
2003-2004 Nissan Pathfinder

List of compatible European vehicles:

Make - Model: Year: CC: Engine Code:
LANCIA - Y (840A) 1.2 (840AA, 840AF1A) Petrol Engine 03/96 to 09/03 1242 188A4000
LANCIA - Y (840A) 1.2 (840AA, 840AF1A) Petrol Engine 03/96 to 09/03 1242 840A3000
FIAT - SEICENTO (187) 1.1 (187AXB, 187AXB1A) Petrol Engine 01/98 to 1108 187A1000
FIAT - SEICENTO (187) 1.1 (187AXB, 187AXB1A) Petrol Engine 01/98 to 1108 176B2000
LANCIA - LYBRA (839AX) 1.6 16V (839AXA1A) Petrol Engine 07/99 to 1581 182B6000
LANCIA - LYBRA (839AX) 1.6 16V (839AXA1A) Petrol Engine 07/99 to 1581 182A4000
LANCIA - LYBRA SW (839BX) 1.6 16V (839BXA1A) Petrol Engine 07/99 to 1581 182B6000
LANCIA - LYBRA SW (839BX) 1.6 16V (839BXA1A) Petrol Engine 07/99 to 1581 182A4000
FIAT - PUNTO (188) 1.2 60 (188.030, .050, .130, .150, .230, .250) Petrol Engine 09/99 to 1242 188A4000
FIAT - PUNTO VAN (188AX) 1.2 60 Petrol Engine 02/00 to 1242 188A4000
FIAT - PALIO WEEKEND (178DX) 1.2 (178DYA1A) Petrol Engine 02/01 to 1242 188A4000
FIAT - PALIO WEEKEND (178DX) 1.6 16V (178DYC1A06) Petrol Engine 02/01 to 1596 182B6000
FIAT - MULTIPLA (186) 1.6 16V Bipower Petrol Engine 10/01 to 1596 182B6000

*May fit other makes / models not listed.

Note: The knock sensor responds to spark knock caused by Pre-detonation of the Air/Fuel mixture in internal combustion engines. The sensor generates a small voltage that is sent to the electronic control unit (ECU), which processes the signal to determine if, in fact, knock is occurring. As the flame front moves out from the spark plug ignition point, pressure waves in the chamber crash into the piston or cylinder walls resulting in a sound known as a knock or ping. This is caused by using a fuel with a low octane rating, overheating, or over advanced timing. Sometimes it can be caused by hot carbon deposits on the piston or cylinder head that raise compression. A knock sensor, which serves to warn of engine knock or pinging due to a bad air/fuel mixture, can go bad.

Some signs of bad knock sensor:

  • a sluggish engine;
  • poor fuel economy;
  • slow acceleration;
  • audible missing or pinging.

Most of the time, the knock sensors don't fail entirely but go "soft" and create false signals. You can check the knock sensor through an electrical harness.

Compare to the dealer's price and save a lot!

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