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INFINITI Knock Sensor

19 items

Get a reliable Knock Sensor for your vehicle at A-Premium. Our high-quality sensors are designed to accurately detect engine knocking, helping to prevent costly damage. Browse our selection today and enjoy fast, free shipping on your order.

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Ignition Knock Detonation Sensor for 2004-2006 INFINITI Q45

Ignition Knock Detonation Sensor for 2004-2006 INFINITI Q45

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2004-2006 INFINITI Q45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI Q45: 2004 2005 2006

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139XKD

Show less

Knock Detonation Sensor for 2004-2010 Infiniti QX56

A-Premium®Part # APCPS204

Knock Detonation Sensor for 2004-2010 Infiniti QX56

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits Infiniti QX56: 2004 2005 2006 2007 2008 2009 2010

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

ColorBlack

ConditionNew

item #10036HXQ

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Knock Detonation Sensor for 2001-2003 INFINITI QX4

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2001-2003 INFINITI QX4

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI QX4: 2001 2002 2003

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YZ82

Show less

2 Pcs Ignition Knock Detonation Sensor for 2006-2010 INFINITI M45

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2006-2010 INFINITI M45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI M45: 2006 2007 2008 2009 2010

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139UQ1

Show less

Ignition Knock Detonation Sensor for 2006-2010 INFINITI M45

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2006-2010 INFINITI M45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI M45: 2006 2007 2008 2009 2010

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139VNC

Show less

Ignition Knock Detonation Sensor for 2003-2007 INFINITI G35

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2003-2007 INFINITI G35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI G35: 2003 2004 2005 2006 2007

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139YZD

Show less

Knock Detonation Sensor for 2002-2003 INFINITI Q45

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2002-2003 INFINITI Q45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI Q45: 2002 2003

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YZQH

Show less

2 Pcs Ignition Knock Detonation Sensor for 2004-2006 INFINITI Q45

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2004-2006 INFINITI Q45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI Q45: 2004 2005 2006

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139XYU

Show less

Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX45

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI FX45: 2003 2004 2005 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139VND

Show less

Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX35

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI FX35: 2003 2004 2005 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139YKD

Show less

Knock Detonation Sensor for 2003-2004 INFINITI M45

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2003-2004 INFINITI M45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI M45: 2003 2004

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YYPU

Show less

2 Pcs Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX45

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX45

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI FX45: 2003 2004 2005 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139UTA

Show less

Ignition Knock Detonation Sensor for 2006-2008 INFINITI M35

A-Premium®Part # APKNS018

Ignition Knock Detonation Sensor for 2006-2008 INFINITI M35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI M35: 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139WR4

Show less

2 Pcs Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX35

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2003-2008 INFINITI FX35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI FX35: 2003 2004 2005 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139ZNL

Show less

Knock Detonation Sensor for 2000-2001 INFINITI I30

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2000-2001 INFINITI I30

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI I30: 2000 2001

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YXPU

Show less

2 Pcs Ignition Knock Detonation Sensor for 2006-2008 INFINITI M35

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2006-2008 INFINITI M35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI M35: 2006 2007 2008

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139UQS

Show less

2 Pcs Ignition Knock Detonation Sensor for 2003-2007 INFINITI G35

A-Premium®Part # APKNS019

2 Pcs Ignition Knock Detonation Sensor for 2003-2007 INFINITI G35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI G35: 2003 2004 2005 2006 2007

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity2

Part interchange

KS204, 5S2377, 2421057, ID0161, 22060AA130, 220602A000, PE0118921, 13676440

ConditionNew

item #10139ZCV

Show less

Knock Detonation Sensor for 2002-2004 INFINITI I35

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2002-2004 INFINITI I35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI I35: 2002 2003 2004

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YZKC

Show less

Knock Detonation Sensor for 2003-2004 INFINITI G35

A-Premium®Part # APKNS091

Knock Detonation Sensor for 2003-2004 INFINITI G35

Enter ZIP codeFree standard shipping

1-year warranty

90 days free return

Fits INFINITI G35: 2003 2004

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: INFINITI

Item LocatedCanada

Quantity1

Part interchange

KS206, 5S2242, 2421081, ID0159, 220602Y000, 220608J000

ConditionNew

item #1012YXH3

Show less

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Related Blogs

P0327 Code: Knock Sensor Low Input Causes & Fix

Learn what triggers the P0327 knock sensor low-input code, how serious it is, and how to diagnose the sensor, connector and wiring step by step before replacing parts.

Jul 27, 2026