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Jeep 56041849AA Sensor-Knock Sensor

2001-2007 Jeep 56041849AA

Customer Questions & Expert Answers (3)
56041849AA Mopar Sensor-Knock Sensor Illustration 1 of 1
  • Part Description
    Bracket Knock Sensor
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part Number56041849AA
    Part DescriptionBracket Knock Sensor
    Other NamesKnock Sensor Bracket
    ConditionNew
    ManufacturerMopar
    SKU56041849AA
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2006-2007 Jeep Commander6 Cyl 3.7L, 8 Cyl 4.7LBase 2WD, Base 4WD, Limited 2WD, Limited 4WD, Sport 2WD, Sport 4WD
    2001-2007 Jeep Grand Cherokee6 Cyl 3.7L, 8 Cyl 4.7LLaredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, Sport 2WD, Sport 4WD
    2002-2006 Jeep Liberty6 Cyl 3.7LLimited Edition 2WD, Limited Edition 4WD, Renegade 2WD, Renegade 4WD, Sport 2WD, Sport 4WD
  • Customer Questions & Expert Answers

    Q:
    Please cross check for fit.
    A:
    You can Select Your Vehicle to check if 56041849AA fits your vehicle.
    Posted and answered by Mopar Parts Specialist Cristian
    Q:
    Where are the Knock Sensors located for the 2007 Dodge Dakota? Posted by Darian H.
    A:
    For the HEMI engine, there are two knock sensors located on the left and right sides of the block below the exhaust manifold. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Joel / Sep 01, 2025
    Q:
    How do you replace the Knock Sensors for the 2007 Dodge Durango? Posted by Liqa W.
    A:
    To replace them, start by disconnecting the cable from the negative battery terminal. Then, disconnect the knock sensor electrical connector, which is located at the rear of the engine, behind the intake manifold. Remove the intake manifold and then remove the knock sensor assembly by taking out the mounting bolts. Make sure to clean the holes for the mounting bolts before installing the new knock sensor assembly. Note that the left knock sensor is identified by an identification tag and has a larger mounting bolt, so do not switch the knock sensors. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Giovanni / Nov 28, 2024

Genuine Mopar Part 56041849AA, the Right Choice

To ensure reliability, purchase Mopar part # 56041849AA Sensor-Knock Sensor. It is sometimes referred to as Knock Sensor. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Jeep Commander, Grand Cherokee, and Liberty models.

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