Contact Us Live Chat or 1-888-860-2094

OEM Mercury Knock Sensor

Engine Knock Sensor
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

19 Knock Sensors found

  • Mercury Knock Sensor - 4L3Z-12A699-AA
    Mercury Knock Sensor Diagram - 4L3Z-12A699-AA
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: 4L3Z-12A699-AA
    $54.50 MSRP: $86.55
    You Save: $32.05 (38%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Mariner | 2009-2011 | Base, Premier | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
    • Milan | 2010 | Premier | 6 Cyl 3.0 L FLEX
  • Mercury Knock Sensor - 1L2Z-12A699-AA
    Mercury Knock Sensor Diagram - 1L2Z-12A699-AA
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: 1L2Z-12A699-AA
    $103.16 MSRP: $163.82
    You Save: $60.66 (38%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    • Manufacturer Note: Dual headed Bolt on type sensor
    Fits the following Mercury Models:
    • Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
  • Mercury Knock Sensor - XL3Z-12A699-AA
    Mercury Knock Sensor Diagram - XL3Z-12A699-AA
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: XL3Z-12A699-AA
    $35.65 MSRP: $55.64
    You Save: $19.99 (36%)
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Grand Marquis | 2003-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
    • Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
  • Mercury Knock Sensor - 1S7Z-12A699-BB
    Mercury Knock Sensor Diagram - 1S7Z-12A699-BB
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: 1S7Z-12A699-BB
    $37.05 MSRP: $57.82
    You Save: $20.77 (36%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor, Sensor
    • Replaces: 1S7Z-12A699-BA
    Fits the following Mercury Models:
    • Mariner | 2006-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
    • Milan | 2006-2011 | Base, Hybrid, Premier | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
  • Mercury Knock Sensor - 2R3Z-12A699-AA
    Mercury Knock Sensor Diagram - 2R3Z-12A699-AA
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: 2R3Z-12A699-AA
    $28.08 MSRP: $43.45
    You Save: $15.37 (36%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
    • Sable | 2002-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
  • Mercury Knock Sensor - 7T4Z-12A699-A
    Mercury Knock Sensor Diagram - 7T4Z-12A699-A
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: 7T4Z-12A699-A
    $66.87 MSRP: $106.18
    You Save: $39.31 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    • Replaces: 7T4Z-12A699-AB
    Fits the following Mercury Models:
    • Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
  • Mercury Knock Sensor - XL3Z-12A699-BA
    Mercury Knock Sensor Diagram - XL3Z-12A699-BA
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: XL3Z-12A699-BA
    $42.29 MSRP: $66.00
    You Save: $23.71 (36%)
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Mountaineer | 2001-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
  • Mercury Knock Sensor - AU5Z-12A699-A
    Mercury Knock Sensor Diagram - AU5Z-12A699-A
    View related parts

    Mercury Sensor - Engine Knock

    Part Number: AU5Z-12A699-A
    $8.31 MSRP: $12.85
    You Save: $4.54 (36%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Milan | 2011 | Premier | 6 Cyl 3.0 L FLEX
  • Mercury Knock Sensor - XS2Z-12A699-BA
    Mercury Knock Sensor Diagram - XS2Z-12A699-BA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Mariner | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
    • Mystique | 1999-2000 | GS | 4 Cyl 2.0 L GAS
  • Mercury Knock Sensor - 1S8Z-12A699-AA
    Mercury Knock Sensor Diagram - 1S8Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Cougar | 2001-2002 | Base, S, V6 | 6 Cyl 2.5 L GAS
  • Mercury Knock Sensor - F3XY-12A699-A
    Mercury Knock Sensor Diagram - F3XY-12A699-A
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Villager | 1993-1998 | GS, LS, Nautica | 6 Cyl 3.0 L GAS
  • Mercury Knock Sensor - F6RZ12A699AA
    Mercury Knock Sensor Diagram - F6RZ12A699AA
    View related parts
    Product Specifications
    • Other Name: Sensor - Engine Knock
    Fits the following Mercury Models:
    • Cougar | 1999 | V6 | 6 Cyl 2.5 L GAS
    • Mystique | 1995-1999 | Base, GS, GS Spree, LS, LS Young America | 6 Cyl 2.5 L GAS
  • Mercury Knock Sensor - F6RZ-12A699-DA
    Mercury Knock Sensor Diagram - F6RZ-12A699-DA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Cougar | 1999-2002 | Base | 4 Cyl 2.0 L GAS
    • Mystique | 1996-1999 | GS, LS | 4 Cyl 2.0 L GAS
  • Mercury Knock Sensor - F77Z-12A699-BA
    Mercury Knock Sensor Diagram - F77Z-12A699-BA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Mountaineer | 1998 | Base | 6 Cyl 4.0 L GAS
  • Mercury Knock Sensor - XF5Z-12A699-AA
    Mercury Knock Sensor Diagram - XF5Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Villager | 1999-2002 | Base, Estate, Sport | 6 Cyl 3.3 L GAS
  • Mercury Knock Sensor - YF1Z-12A699-AA
    Mercury Knock Sensor Diagram - YF1Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Sable | 2000-2002 | LS, LS Premium | 6 Cyl 3.0 L GAS
  • Mercury Knock Sensor - YL8Z-12A699-AA
    Mercury Knock Sensor Diagram - YL8Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Mariner | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
  • Mercury Knock Sensor - XS8Z-12A699-AA
    Mercury Knock Sensor Diagram - XS8Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Cougar | 1999-2000 | V6 | 6 Cyl 2.5 L GAS
  • Mercury Knock Sensor - 3M8Z-12A699-AA
    Mercury Knock Sensor Diagram - 3M8Z-12A699-AA
    View related parts
    Product Specifications
    • Other Name: Knock Sensor
    Fits the following Mercury Models:
    • Milan | 2006-2009 | Base, Premier | 6 Cyl 3.0 L GAS