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Mercury Knock Sensor

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Knock Sensor
Replacement
Part Number: RF31120002
Vehicle Info Required to Guarantee Fit
$15.73
Vehicle Fitment
  • 2009 - 2011 Mercury Mariner Base 6 Cyl 3.0L
  • 2009 - 2011 Mercury Mariner Premier 6 Cyl 3.0L
  • 2010 Mercury Milan Premier 6 Cyl 3.0L
Product Details
Configuration : 2-Prong Blade Female Terminal; 1 Male ConnectorReplaces OE Number : 4L3Z12A699AAQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Knock Sensor
Replacement
Part Number: SET-RF31120002-2
Vehicle Info Required to Guarantee Fit
$29.89
Vehicle Fitment
  • 2009 - 2011 Mercury Mariner Base 6 Cyl 3.0L
  • 2009 - 2011 Mercury Mariner Premier 6 Cyl 3.0L
  • 2010 Mercury Milan Premier 6 Cyl 3.0L
Product Details
Components : (2) Knock SensorsConfiguration : 2-Prong Blade Female Terminal; 1 Male ConnectorReplaces OE Number : 4L3Z12A699AAQuantity Sold : Set of 2Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Knock Sensor
Replacement
Part Number: REPN311201
Vehicle Info Required to Guarantee Fit
$12.08
Vehicle Fitment
  • 1999 - 2002 Mercury Villager All Submodels All Engines
Product Details
Notes : Without wiring harnessConfiguration : 2-Prong Blade Male Terminal; 1 Female ConnectorReplaces OE Number : 220607B000Quantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Knock Sensor
Replacement
Part Number: RF31120001
Vehicle Info Required to Guarantee Fit
$12.89
Vehicle Fitment
  • 1999 - 2010 Mercury Mountaineer Base 6 Cyl 4.0L
  • 2002 - 2003 Mercury Mountaineer Base 8 Cyl 4.6L
  • 2004 - 2010 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 - 2006 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2006 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Configuration : 2-Prong Blade Female Terminal; 1 Male ConnectorReplaces OE Number : XL3Z12A699BA, 1F2218921Quantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Knock Sensor
Standard®
Part Number: SIKS107T
Vehicle Info Required to Guarantee Fit
$53.25
Vehicle Fitment
  • 1999 - 2002 Mercury Villager Base 6 Cyl 3.3L
  • 1999 - 2002 Mercury Villager Estate 6 Cyl 3.3L
  • 1999 - 2002 Mercury Villager Sport 6 Cyl 3.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS107
Vehicle Info Required to Guarantee Fit
$64.01
Vehicle Fitment
  • 1999 - 2002 Mercury Villager All Submodels All Engines
Product Details
Quantity Sold : Sold individually
Knock Sensor
Standard®
Part Number: SIKS126
Vehicle Info Required to Guarantee Fit
$41.67
Vehicle Fitment
  • 1999 - 2010 Mercury Mountaineer Base 6 Cyl 4.0L
  • 2002 - 2003 Mercury Mountaineer Base 8 Cyl 4.6L
  • 2004 - 2010 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 - 2006 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2006 Mercury Mountaineer Luxury 6 Cyl 4.0L
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS128
Vehicle Info Required to Guarantee Fit
$39.67
Vehicle Fitment
  • 1999 Mercury Mystique GS 4 Cyl 2.0L From 5/3/99
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS131
Vehicle Info Required to Guarantee Fit
$27.46
Vehicle Fitment
  • 2000 - 2002 Mercury Sable LS 6 Cyl 3.0L
  • 2000 - 2005 Mercury Sable GS 6 Cyl 3.0L
  • 2004 - 2007 Mercury Monterey All Submodels All Engines
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS165
Vehicle Info Required to Guarantee Fit
$34.47
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L with Female Connector
  • 2001 - 2002 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 - 2002 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Notes : Direct mounting typeConfiguration : 2 Male Terminals & Female ConnectorReplaces OE Number : 98MF12A699AB, AJ0318921A, XS8Z12A699AAQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS185
Vehicle Info Required to Guarantee Fit
$45.89
Vehicle Fitment
  • 2005 - 2007 Mercury Mariner Premier 6 Cyl 3.0L
  • 2006 - 2007 Mercury Mariner Luxury 6 Cyl 3.0L
Product Details
Notes : Bolt mounting type; With wiring harnessConfiguration : 2 Male Terminals & Female ConnectorQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS189
Vehicle Info Required to Guarantee Fit
$82.91
Vehicle Fitment
  • 2002 - 2006 Mercury Grand Marquis GS 8 Cyl 4.6L
  • 2002 - 2006 Mercury Grand Marquis LS 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L
  • 2003 - 2004 Mercury Marauder Base 8 Cyl 4.6L
  • 2004 Mercury Mountaineer Base 8 Cyl 4.6L
  • 2004 - 2005 Mercury Mountaineer Premier 8 Cyl 4.6L
  • 2005 Mercury Grand Marquis GSL 8 Cyl 4.6L
  • 2005 Mercury Grand Marquis Limited Edition 8 Cyl 4.6L
  • 2005 Mercury Grand Marquis Ultimate Edition 8 Cyl 4.6L
  • 2005 Mercury Mountaineer Convenience 8 Cyl 4.6L
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS190
Vehicle Info Required to Guarantee Fit
$41.13
Vehicle Fitment
  • 2005 - 2008 Mercury Mariner Base 4 Cyl 2.3L
  • 2006 - 2007 Mercury Mariner Convenience 4 Cyl 2.3L
  • 2006 - 2008 Mercury Mariner Hybrid 4 Cyl 2.3L
  • 2006 - 2009 Mercury Milan Base 4 Cyl 2.3L
  • 2006 - 2009 Mercury Milan Premier 4 Cyl 2.3L
  • 2009 - 2010 Mercury Mariner Premier 4 Cyl 2.5L
  • 2009 - 2011 Mercury Mariner Base 4 Cyl 2.5L
  • 2009 - 2011 Mercury Mariner Hybrid 4 Cyl 2.5L
  • 2010 - 2011 Mercury Milan Base 4 Cyl 2.5L
  • 2010 - 2011 Mercury Milan Hybrid 4 Cyl 2.5L
  • 2010 - 2011 Mercury Milan Premier 4 Cyl 2.5L
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS228
Vehicle Info Required to Guarantee Fit
$45.63
Vehicle Fitment
  • 2009 - 2011 Mercury Mariner Base 6 Cyl 3.0L
  • 2009 - 2011 Mercury Mariner Premier 6 Cyl 3.0L
  • 2010 Mercury Milan Premier 6 Cyl 3.0L
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Knock Sensor
Standard®
Part Number: SIKS336
Vehicle Info Required to Guarantee Fit
$59.04
Vehicle Fitment
  • 2008 - 2009 Mercury Sable All Submodels All Engines
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warranty
Page 1 of 3 | Showing 1 - 15 of 40 results

Mercury Knock Sensor Customer Reviews

Knock Sensor
Jul 18, 2019
Great product
Works great
Jose Gomez
VERIFIED PURCHASER
Purchased on Jul 10, 2019

Helpful Automotive Resources

P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )
September 15, 2020
P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )Knock sensors are devices that are used to detect engine knock. This sensor is typically a two-wire sensor, though there are some devices that only have one wire. The knock sensor receives a 5-volt reference and returns a signal to the PCM.
P0330 Code: Knock Sensor 2 Circuit (Bank 2)
September 14, 2020
P0330 Code: Knock Sensor 2 Circuit (Bank 2)The knock sensor is usually bolted or threaded into the engine block. It sends a message to the vehicle’s computer or powertrain control module (PCM) whenever it detects that one or more of the engine cylinders are knocking. The PCM then uses the information to adjust the ignition timing in
Can I Drive with a Bad Knock Sensor?
May 07, 2019
Can I Drive with a Bad Knock Sensor?When your knock sensor gets broken, your car will experience a dip in acceleration. Your emission production will also worsen as the engine may run hot. Overall, your car’s output will be compromised. When the knock sensor function is compromised, you can expect a lot of drawbacks to happen, one
P0325 Code: Knock Sensor Malfunction (Sensor 1, Bank 1)
June 18, 2020
P0325 Code: Knock Sensor Malfunction (Sensor 1, Bank 1)A car can have one or two knock sensors depending on its make and model.
P0332 Code: Knock Sensor 2 Circuit Low Input (Bank 2)
July 02, 2020
P0332 Code: Knock Sensor 2 Circuit Low Input (Bank 2)An engine code P0332 means that knock sensor #2 is sending an output voltage to the PCM that is lower than the manufacturer-specified range. Without proper readings from the knock sensor, the PCM cannot accurately alter ignition timing to prevent engine knocking. A knock sensor helps the powertrain control module
P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
August 23, 2020
P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)Take note that the voltage value may vary depending on your vehicle’s make and model.  If your scan tool is showing code P0327, the problem could be related to a faulty knock sensor. What Do Knock Sensors Do? 
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