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Bosch Knock Sensors

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261231096 OE Replacement Series Knock Sensor
Part Number: BS0261231096
Vehicle Info Required to Guarantee Fit
$41.99
Vehicle Fitment
  • 1994 - 1995 BMW 540i Base 8 Cyl 4.2L
  • 1994 - 1995 BMW 840Ci Base 8 Cyl 4.2L
  • 1993 - 1995 BMW 740i Base 8 Cyl 4.2L
  • 1994 - 1995 BMW 530i Base 8 Cyl 3.3L
  • 1993 - 1995 BMW 740iL Base 8 Cyl 4.2L
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231224 Bosch Knock Sensor Knock Sensor
Part Number: BS0261231224
Vehicle Info Required to Guarantee Fit
$20.99
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : Bosch Knock Sensor
261231148 OE Replacement Series Knock Sensor
Part Number: BS0261231148
Vehicle Info Required to Guarantee Fit
$24.49
Vehicle Fitment
  • 2002 - 2004 Porsche 911 Carrera 4 6 Cyl 3.8L
  • 2004 - 2005 Porsche 911 GT3 6 Cyl 3.8L
  • 1999 - 2001 Porsche 911 Carrera 4 6 Cyl 3.6L
  • 2004 - 2005 Porsche Carrera GT Base 10 Cyl 8.0L
  • 2002 - 2005 Porsche 911 Carrera 6 Cyl 3.8L
  • 2003 - 2006 Porsche Cayenne Turbo 8 Cyl 4.7L
  • 2001 - 2005 Porsche 911 Turbo 6 Cyl 3.8L
  • 2000 - 2003 Porsche Boxster Roadster 6 Cyl 2.9L
  • 2004 Porsche 911 40th Anniversary Edition 6 Cyl 3.8L
  • 2000 - 2003 Porsche Boxster Roadster S 6 Cyl 3.4L
  • 2002 - 2005 Porsche 911 GT2 6 Cyl 3.8L
  • 2005 Porsche 911 Turbo S 6 Cyl 3.8L
  • 1997 - 1999 Porsche Boxster Base 6 Cyl 2.7L
  • 2004 Porsche Boxster S 6 Cyl 3.4L
  • 2002 - 2005 Porsche 911 Carrera 4S 6 Cyl 3.8L
  • 2003 - 2006 Porsche Cayenne S 8 Cyl 4.7L
  • 1999 - 2001 Porsche 911 Carrera 6 Cyl 3.6L
  • 2006 Porsche Cayenne Turbo S 8 Cyl 4.7L
  • 2004 Porsche Boxster S Special Edition 6 Cyl 3.4L
  • 2004 Porsche Boxster Base 6 Cyl 2.9L
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231006 OE Replacement Series Knock Sensor
Part Number: BS0261231006
Vehicle Info Required to Guarantee Fit
$36.99
Product Details
Notes : Detonation knock sensorQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesInterchange Part Number : REPS311201
261231036 OE Replacement Series Knock Sensor
Part Number: BS0261231036
Vehicle Info Required to Guarantee Fit
$38.49
Product Details
Notes : Detonation knock sensorQuantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231174 OE Replacement Series Knock Sensor
Part Number: BS0261231174
Vehicle Info Required to Guarantee Fit
$19.99
Product Details
Location : Passenger SideQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231188 OE Replacement Series Knock Sensor
Part Number: BS0261231188
Vehicle Info Required to Guarantee Fit
$14.99
Vehicle Fitment
  • 1994 - 1994 Mercedes Benz S320 LWB 6 Cyl 3.4L
  • 1996 - 1999 Mercedes Benz S320 LWB 6 Cyl 3.4L
  • 2009 - 2011 Mercedes Benz SLK300 Base 6 Cyl 3.2L
  • 2006 - 2009 Mercedes Benz CLK350 Base 6 Cyl 3.7L
  • 2006 - 2011 Mercedes Benz C350 Sport 6 Cyl 3.7L
  • 2011 - 2012 Mercedes Benz SLS AMG Base 8 Cyl 6.5L
  • 2006 - 2011 Mercedes Benz R350 4Matic 6 Cyl 3.7L
  • 2013 - 2018 Mercedes Benz SL65 AMG Base 12 Cyl 6.3L
  • 2008 - 2011 Mercedes Benz ML550 Base 8 Cyl 5.7L
  • 2007 - 2011 Mercedes Benz ML63 AMG Base 8 Cyl 6.5L
  • 1999 - 2000 Mercedes Benz C230 Kompressor 4 Cyl 2.40L
  • 2002 Mercedes Benz C230 Kompressor 4 Cyl 2.40L
  • 2010 - 2011 Mercedes Benz GLK350 Base 6 Cyl 3.7L
  • 2006 - 2011 Mercedes Benz E350 4Matic 6 Cyl 3.7L
  • 2016 - 2017 Mercedes Benz Maybach S600 Base 12 Cyl 6.3L
  • 1996 - 1997 Mercedes Benz C280 Base 6 Cyl 3.0L
  • 2009 - 2011 Mercedes Benz G550 Base 8 Cyl 5.7L
  • 2013 - 2015 Mercedes Benz SLS AMG GT 8 Cyl 6.5L
  • 2007 - 2008 Mercedes Benz CL550 Base 8 Cyl 5.7L
  • 1998 - 2004 Mercedes Benz SLK230 Kompressor 4 Cyl 2.40L
  • 2008 - 2011 Mercedes Benz C300 Luxury 6 Cyl 3.2L
  • 2006 - 2007 Mercedes Benz C350 4Matic 6 Cyl 3.7L
  • 2007 - 2008 Mercedes Benz CLK63 AMG Base 8 Cyl 6.5L
  • 2008 Mercedes Benz CLK63 AMG Black Series 8 Cyl 6.5L
  • 2007 - 2011 Mercedes Benz E550 4Matic 8 Cyl 5.7L
  • 2008 - 2011 Mercedes Benz C63 AMG Base 8 Cyl 6.5L
  • 2006 - 2011 Mercedes Benz ML350 4Matic 6 Cyl 3.7L
  • 2005 - 2011 Mercedes Benz SLK350 Base 6 Cyl 3.7L
  • 2009 - 2010 Mercedes Benz CL550 4Matic 8 Cyl 5.7L
  • 2015 - 2017 Mercedes Benz S65 AMG Base 12 Cyl 6.3L
  • 2008 - 2011 Mercedes Benz GL550 Base 8 Cyl 5.7L
  • 2008 - 2010 Mercedes Benz C300 Base 6 Cyl 3.2L
  • 2006 - 2011 Mercedes Benz E350 Base 6 Cyl 3.7L
  • 2007 - 2011 Mercedes Benz CLS63 AMG Base 8 Cyl 6.5L
  • 2007 - 2011 Mercedes Benz S550 Base 8 Cyl 5.7L
  • 2007 - 2011 Mercedes Benz E63 AMG Base 8 Cyl 6.5L
  • 2010 - 2012 Mercedes Benz GLK350 4Matic 6 Cyl 3.7L
  • 2010 - 2011 Mercedes Benz ML450 Hybrid 4Matic 6 Cyl 3.7L
  • 2006 - 2007 Mercedes Benz C350 Luxury 6 Cyl 3.7L
  • 2008 - 2010 Mercedes Benz CL63 AMG Base 8 Cyl 6.5L
  • 2006 - 2007 Mercedes Benz C230 Sport 6 Cyl 2.7L
  • 2008 - 2011 Mercedes Benz C300 Sport 6 Cyl 3.2L
  • 1993 Mercedes Benz 300CE Base 6 Cyl 3.4L
  • 2010 - 2011 Mercedes Benz C250 Base 6 Cyl 2.7L
  • 2008 - 2010 Mercedes Benz C350 Base 6 Cyl 3.7L
  • 2007 - 2011 Mercedes Benz CLS550 Base 8 Cyl 5.7L
  • 2007 - 2009 Mercedes Benz CLK550 Base 8 Cyl 5.7L
  • 2009 - 2009 Mercedes Benz SL63 AMG Base 8 Cyl 6.5L
  • 2011 Mercedes Benz SL63 AMG Base 8 Cyl 6.5L
  • 2006 - 2007 Mercedes Benz C280 4Matic 6 Cyl 3.2L
  • 2003 - 2005 Mercedes Benz C230 Kompressor 4 Cyl 1.9L
  • 1993 Mercedes Benz 300E Base 6 Cyl 3.4L
  • 1996 - 1997 Mercedes Benz E320 Base 6 Cyl 3.4L
  • 2008 - 2010 Mercedes Benz C300 4Matic 6 Cyl 3.2L
  • 2012 Mercedes Benz C300 4Matic 6 Cyl 3.2L
  • 2006 - 2008 Mercedes Benz SLK280 Base 6 Cyl 3.2L
  • 2008 - 2012 Mercedes Benz C300 4Matic Luxury 6 Cyl 3.2L
  • 2008 - 2012 Mercedes Benz C300 4Matic Sport 6 Cyl 3.2L
  • 2008 - 2010 Mercedes Benz S63 AMG Base 8 Cyl 6.5L
  • 2007 - 2011 Mercedes Benz GL450 Base 8 Cyl 4.9L
  • 2016 - 2018 Mercedes Benz G65 AMG Base 12 Cyl 6.3L
  • 2007 - 2009 Mercedes Benz SL550 Base 8 Cyl 5.7L
  • 2011 Mercedes Benz SL550 Base 8 Cyl 5.7L
  • 2007 - 2011 Mercedes Benz E550 Base 8 Cyl 5.7L
  • 2007 - 2011 Mercedes Benz S550 4Matic 8 Cyl 5.7L
  • 2015 - 2017 Mercedes Benz S600 Base 12 Cyl 6.3L
  • 2008 - 2009 Mercedes Benz R350 Base 6 Cyl 3.7L
  • 1994 - 1994 Mercedes Benz S320 SWB 6 Cyl 3.4L
  • 1996 - 1999 Mercedes Benz S320 SWB 6 Cyl 3.4L
  • 2010 - 2011 Mercedes Benz S400 Hybrid 6 Cyl 3.7L
  • 2006 - 2007 Mercedes Benz C280 Luxury 6 Cyl 3.2L
  • 1996 - 1997 Mercedes Benz SL320 Base 6 Cyl 3.4L
  • 1996 Mercedes Benz C220 Base 4 Cyl 2.4L
  • 1997 - 1998 Mercedes Benz C230 Base 4 Cyl 2.40L
  • 2007 Mercedes Benz R63 AMG Base 8 Cyl 6.5L
  • 1995 - 1997 Mercedes Benz C36 AMG Base 6 Cyl 3.8L
  • 2014 Mercedes Benz SLS AMG Black Series 8 Cyl 6.5L
Product Details
Configuration : 2 Blade Male TerminalsQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesInterchange Part Number : RM31120001
261231173 OE Replacement Series Knock Sensor
Part Number: BS0261231173
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Configuration : 2 Blade Male TerminalsQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231232 Knock Sensor
Part Number: BS0261231232
Vehicle Info Required to Guarantee Fit
$21.99
Product Details
Location : Driver SideQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle Parts
261231185 Knock Sensor
Part Number: BS0261231185
Vehicle Info Required to Guarantee Fit
$23.49
Vehicle Fitment
  • 2005 - 2007 Land Rover LR3 SE 6 Cyl 4.2L
  • 2006 Land Rover LR3 Base 6 Cyl 4.2L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle Parts
261231004 Knock Sensor
Part Number: BS0261231004
Vehicle Info Required to Guarantee Fit
$24.99
Vehicle Fitment
  • 1993 Volkswagen Passat GLS 6 Cyl 3.0L
  • 1993 - 1997 Volkswagen Passat GLX 6 Cyl 3.0L
  • 1995 Volkswagen Passat GLX VR6 6 Cyl 3.0L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle Parts
261231314 Knock Sensor
Part Number: BS0261231314
Vehicle Info Required to Guarantee Fit
$20.49
Product Details
Notes : Includes Knock Sensor; Does Not Include Knock Sensor Module and Knock Sensor Wiring HarnessQuantity Sold : Sold individuallyWarranty : Limited Lifetime WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle Parts
261231038 OE Replacement Series Knock Sensor
Part Number: BS0261231038
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Location : Passenger SideQuantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
261231007 Knock Sensor
Part Number: BS0261231007
Vehicle Info Required to Guarantee Fit
$37.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle Parts
261231097 OE Replacement Series Knock Sensor
Part Number: BS0261231097
Vehicle Info Required to Guarantee Fit
$39.49
Vehicle Fitment
  • 1993 - 1995 BMW 318is Base 4 Cyl 1.9L
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
Page 1 of 3 | Showing 1 - 15 of 35 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