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Walker Products Knock Sensors

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242-1058 Knock Sensor
Walker Products®
242-1058 Knock Sensor
Part Number: 2421058
Vehicle Info Required to Guarantee Fit
$71.99
Product Details
Notes : 52.73 mm Length; (2) Male Blade Terminals; (1) Female Rectangular ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1028 Knock Sensor
Walker Products®
242-1028 Knock Sensor
Part Number: 2421028
Vehicle Info Required to Guarantee Fit
$28.99
Product Details
Location : Outer, Driver SideNotes : 53.44 mm Length; (2) Male Blade Terminals; (1) Female Oblong ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1052 Knock Sensor
Walker Products®
242-1052 Knock Sensor
Part Number: 2421052
Vehicle Info Required to Guarantee Fit
$29.21
Product Details
Notes : 40.75 mm Length; (2) Female Blade Terminals; (1) Male Rectangular Connector; Includes Wiring HarnessQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1092 Knock Sensor
Walker Products®
242-1092 Knock Sensor
Part Number: 2421092
Vehicle Info Required to Guarantee Fit
$39.49
Vehicle Fitment
  • 2011 - 2013 Honda CR-Z Base 4 Cyl 1.5L
  • 2009 - 2013 Honda Fit LX 4 Cyl 1.5L
  • 2009 - 2013 Honda Fit Sport 4 Cyl 1.5L
  • 2011 - 2013 Honda Insight Base 4 Cyl 1.3L
  • 2010 - 2013 Honda Insight EX 4 Cyl 1.3L
  • 2010 - 2013 Honda Insight LX 4 Cyl 1.3L
  • 2009 - 2013 Honda Fit DX 4 Cyl 1.5L
  • 2009 - 2013 Honda Fit Base 4 Cyl 1.5L
  • 2011 - 2013 Honda CR-Z EX 4 Cyl 1.5L
  • 2012 - 2013 Honda CR-Z Premium 4 Cyl 1.5L
  • 2012 Honda Fit DX-A 4 Cyl 1.5L
Product Details
Notes : 48.82 mm Length; (1) Male Blade Terminal; (1) Female Oblong Connector; 12 mm Threaded End DiameterQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1056 Knock Sensor
Walker Products®
242-1056 Knock Sensor
Part Number: 2421056
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Notes : 44.2 mm Length; (1) Male Blade Terminal; (1) Female Oblong ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1107 Knock Sensor
Walker Products®
242-1107 Knock Sensor
Part Number: WKP2421107
Vehicle Info Required to Guarantee Fit
$79.99
Product Details
Notes : (1) Connector Quantity; (1) Terminal Quantity; 43.95 mm Length; Blade Terminal Type; Square Connector Shape; Female Connector Gender; Male Terminal GenderQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-91039 Knock Sensor
Walker Products®
242-91039 Knock Sensor
Part Number: WKP24291039
Vehicle Info Required to Guarantee Fit
$51.49
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1199 Knock Sensor
Walker Products®
242-1199 Knock Sensor
Part Number: WKP2421199
Vehicle Info Required to Guarantee Fit
$63.99
Vehicle Fitment
  • 2000 - 2006 BMW X5 4.4i 8 Cyl 4.4L
  • 2004 - 2006 BMW X5 4.8is 8 Cyl 4.8L
  • 2002 - 2005 BMW 745Li Base 8 Cyl 4.4L
  • 2000 - 2003 BMW Z8 Base 8 Cyl 5.0L
  • 2009 - 2010 BMW X5 xDrive48i 8 Cyl 4.8L
  • 2006 - 2008 BMW 750Li Base 8 Cyl 4.8L
  • 1998 - 2003 BMW 540i Base 8 Cyl 4.4L
  • 2003 BMW Z8 Alpina 8 Cyl 4.8L
  • 2006 - 2010 BMW 650i Base 8 Cyl 4.8L
  • 2004 - 2005 BMW 545i Base 8 Cyl 4.4L
  • 2002 - 2003 BMW X5 4.6is 8 Cyl 4.6L
  • 1998 - 2001 BMW 740i Base 8 Cyl 4.4L
  • 2006 - 2010 BMW 550i Base 8 Cyl 4.8L
  • 2006 - 2008 BMW 750i Base 8 Cyl 4.8L
  • 2007 - 2008 BMW X5 4.8i 8 Cyl 4.8L
  • 2000 - 2003 BMW M5 Base 8 Cyl 5.0L
  • 1998 - 2001 BMW 740iL Base 8 Cyl 4.4L
  • 2002 - 2005 BMW 745i Base 8 Cyl 4.4L
  • 2004 - 2005 BMW 645Ci Base 8 Cyl 4.4L
  • 2007 - 2008 BMW Alpina B7 Base 8 Cyl 4.4L
Product Details
Notes : (1) Connector Quantity; (4) Terminal Quantity; 662 mm Length; Circular Connector Shape; Male Connector Gender; Female Terminal Gender; Wiring Harness IncludedQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1198 Knock Sensor
Walker Products®
242-1198 Knock Sensor
Part Number: WKP2421198
Vehicle Info Required to Guarantee Fit
$223.49
Product Details
Notes : (1) Connector Quantity; (2) Terminal Quantity; 47.86 mm Length; Blade Terminal Type; Square Connector Shape; Female Connector Gender; Male Terminal GenderQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1033 Knock Sensor
Walker Products®
242-1033 Knock Sensor
Part Number: 2421033
Vehicle Info Required to Guarantee Fit
$89.49
Product Details
Notes : 50.02 mm Length; (1) Male Blade Terminal; (1) Female Round Connector; 12.7 mm Threaded End DiameterQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1109 Knock Sensor
Walker Products®
242-1109 Knock Sensor
Part Number: 2421109
Vehicle Info Required to Guarantee Fit
$25.99
Vehicle Fitment
  • 2002 - 2006 Acura RSX Type-S 4 Cyl 2.0L
Product Details
Notes : 42.42 mm Length; (1) Male Blade Terminal; (1) Female Square ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1188 Knock Sensor
Walker Products®
242-1188 Knock Sensor
Part Number: WKP2421188
Vehicle Info Required to Guarantee Fit
$28.99
Vehicle Fitment
  • 2000 Land Rover Range Rover HSK 8 Cyl 4.6L
  • 1999 Land Rover Discovery SD 8 Cyl 4.0L
  • 2003 - 2004 Land Rover Discovery SE 8 Cyl 4.6L
  • 1999 Land Rover Range Rover Callaway 8 Cyl 4.6L
  • 1999 - 2000 Land Rover Range Rover SE 8 Cyl 4.0L
  • 2001 - 2002 Land Rover Discovery Series II SD 8 Cyl 4.0L
  • 2003 - 2004 Land Rover Discovery S 8 Cyl 4.6L
  • 2000 Land Rover Range Rover County 8 Cyl 4.0L
  • 2000 Land Rover Range Rover Vitesse 8 Cyl 4.6L
  • 1999 - 2000 Land Rover Discovery Series II 8 Cyl 4.0L
  • 1999 - 2002 Land Rover Range Rover HSE 8 Cyl 4.6L
  • 2001 Land Rover Range Rover SE 8 Cyl 4.6L
  • 2001 Land Rover Discovery Series II LE 8 Cyl 4.0L
  • 1999 - 2000 Land Rover Range Rover Base 8 Cyl 4.0L
  • 2003 - 2004 Land Rover Discovery HSE 8 Cyl 4.6L
  • 2001 - 2002 Land Rover Discovery Series II SE 8 Cyl 4.0L
  • 1999 Land Rover Range Rover S 8 Cyl 4.0L
Product Details
Notes : (1) Connector Quantity; (2) Terminal Quantity; 53.06 mm Length; Blade Terminal Type; Square Connector Shape; Female Connector Gender; Male Terminal GenderQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-91024 Knock Sensor
Walker Products®
242-91024 Knock Sensor
Part Number: WKP24291024
Vehicle Info Required to Guarantee Fit
$58.99
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-91034 Knock Sensor
Walker Products®
242-91034 Knock Sensor
Part Number: WKP24291034
Vehicle Info Required to Guarantee Fit
$38.49
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

242-1061 Knock Sensor
Walker Products®
242-1061 Knock Sensor
Part Number: 2421061
Vehicle Info Required to Guarantee Fit
$54.49
Product Details
Notes : (2) Male Blade Terminals; (1) Female Rectangular Connector; Includes Wiring HarnessQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 10 | Showing 1 - 15 of 148 results

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)Diagnostic trouble code (DTC) P0334 stands for “Knock Sensor 2 Circuit Intermittent Bank 2.” The code is set once the powertrain control module (PCM) doesn’t receive the right signal from the knock sensor located in Bank 2.
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutThese sensors also play an important role in optimizing your vehicle’s overall performance. They help the PCM adjust the fuel mixture and regulate ignition timing, among other things. The Most Common Types of Car Sensors
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1Knocking refers to the unwanted vibration and noise that could damage an engine. This is typically the result of fuel with too low of an octane rating, overly advanced ignition timing, or extreme engine operating temperatures. The PCM may also perceive an internal engine problem, such as a failed rod