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Jeep 56041677AB Sensor-Knock

2002-2007 Jeep 56041677AB

Customer Questions & Expert Answers (4)
Mopar 56041677AB Sensor-Knock
Mopar 56041677AB Sensor-Knock
Mopar 56041677AB Sensor-Knock
Mopar 56041677AB Sensor-Knock
Mopar 56041677AB Sensor-Knock
  • Part Description
    Sensor Knock
  • Manufacturer
    Mopar
Make sure this part fits
$137.78 MSRP: $207.00
You Save: $69.22 (34%)
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 56041677AB Sensor-Knock is Ref No. 3 in the diagram below

    2003 Jeep Grand Cherokee Sensor-Knock Diagram for 56041677AB
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part Number56041677AB
    Part DescriptionSensor Knock
    Other NamesKnock Sensor, Map Sensor
    Item Dimensions1.8 x 3.5 x 24.2 inches
    Item Weight0.90 Pounds
    ConditionNew
    ManufacturerMopar
    SKU56041677AB
    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 Commander8 Cyl 4.7LBase 2WD, Base 4WD, Limited 2WD, Limited 4WD, Sport 2WD, Sport 4WD
    2002-2007 Jeep Grand Cherokee8 Cyl 4.7LLaredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, Sport 2WD, Sport 4WD

  • Customer Questions & Expert Answers

    Q:
    Will this fit my truck? Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 56041677AB fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    Where Are the Knock Sensors Located on a Dodge Dakota? Posted by Customer
    A:
    To replace the knock sensors on the 3.7L V6 and 4.7L V8 engines, disconnect the cable from the negative battery terminal and the electrical connector, and remove the intake manifold, and the mounting bolts. Install the new knock sensor assembly. For the HEMI engine, disconnect the electrical connector and remove the mounting bolt.
    Posted by MoparPartsGiant Specialist
    Q:
    Where Are the Knock Sensors Located on a Dodge Durango? Posted by Customer
    A:
    To replace the knock sensors on the 3.7L V6 and 4.7L V8 engines, disconnect the cable from the negative battery terminal and the electrical connector, and remove the intake manifold, and the mounting bolts. Install the new knock sensor assembly. For the HEMI engine, disconnect the electrical connector and remove the mounting bolt.
    Posted by MoparPartsGiant Specialist
    Q:
    How do you replace the knock sensors for the 2013 Jeep Grand Cherokee? Posted by Customer
    A:
    To replace the knock sensors, 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. If you can't find the connector, wait until you have removed the intake manifold and locate the two knock sensors and trace their leads back to the common connector. Remove the intake manifold and then remove the knock sensor assembly by removing the mounting bolts. Make sure to clean the holes for the mounting bolts before installing the new knock sensor assembly. For 3.7L V6 engines, note that the left knock sensor is identified by an identification tag and has a larger mounting bolt. Do not install the left knock sensor in the right sensor mounting position and vice versa, as it will confuse the PCM and cause a Diagnostic Trouble Code. Installation is the reverse of removal, making sure to tighten the knock sensor mounting bolts to the common connector. Remove the intake manifold and then remove the knock sensor assembly by removing the mounting bolts. Make sure to clean the holes for the mounting bolts before installing the new knock sensor assembly. For 3.7L V6 engines, note that the left knock sensor is identified by an identification tag and has a larger mounting bolt. Do not install the left knock sensor in the right sensor mounting position and vice versa, as it will confuse the PCM and cause a Diagnostic Trouble Code. Installation is the reverse of removal, making sure to tighten the knock sensor mounting bolts to the correct torque.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Knock Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Mopar Part 56041677AB, the Right Choice

To ensure reliability, purchase Mopar part # 56041677AB Sensor-Knock. It is sometimes referred to as Jeep Knock Sensor. For Mopar owners with dreams of keeping their vehicles running in prime condition, choosing OEM parts is a smart decision. Meticulously crafted, these parts follow strict factory specifications and are manufactured in top-notch facilities with advanced technologies. Furthermore, they undergo rigorous testing to ensure durability and safety, making them a reliable choice for Mopar owners. This part fits specific Jeep Commander, Grand Cherokee models.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as Mopar 56041677AB Sensor-Knock. Wondering where to find exceptional quality and affordable OEM Mopar parts? You have already come to the right place. Our website boasts a huge selection of genuine Mopar parts at the most economical prices possible. What's more, all parts come with a manufacturer's warranty. For detailed Jeep parts information, click here.

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