Ignition System

2002 Jeep Grand Cherokee Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug

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2002 Jeep Grand Cherokee
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (4.0L)
    2002 Jeep Grand Cherokee Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.7L)
    2002 Jeep Grand Cherokee Ignition System Diagram 2 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 4
    68303918AA
    Plug
    Spark Plug
    • Part Notes: 4.7L, Without HO Engine
    MSRP: $18.35 Your Price: $12.54
    1
    Add To Cart
  • 4
    68303974AA
    Spark Plug
    • Part Notes: 4.7L, With HO Engine
    MSRP: $13.35 Your Price: $9.28
    1
    Add To Cart
  • 4
    68304022AA
    Plug
    Spark Plug
    • Part Notes: 4.0L
    MSRP: $16.70 Your Price: $11.60
    1
    Add To Cart
  • Jeep SPRC7PYCB4 SPARK PLUG
    SPRC7PYCB4
    SPARK PLUG
    • Fitting Vehicle Options: EVC - 8 Cyl 4.7L Power Tech HO
    • Require Quantity: 8
    • Package Quantity: 1
    • Replaced By: 68303974AA
    MSRP: $13.35 Your Price: $9.28
  • SPRC12MCC4
    SPARK PLUG
    • Fitting Vehicle Options: EVA - 8 Cyl 4.7L Power Tech
    • Require Quantity: 8
    • Package Quantity: 1
    • Replaced By: 68303918AA
    MSRP: $18.35 Your Price: $12.54

OEM 2002 Jeep Grand Cherokee Parts for Ignition System

Authentic OEM Jeep components offer both excellent performance and a long service life. These genuine 2002 Jeep Grand Cherokee parts are made of high quality materials to ensure they are as durable and strong as possible. The suitable option for vehicle maintenance, they are easy to install as per the instructions of the factory. To get new OE Ignition System parts, select JeepPartsDeal.com. We offer authentic OEM 2002 Jeep Grand Cherokee Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug with manufacturer warranties, fair prices, a simple return policy and fast shipping.

Speed Sensor Installation and Repair Tips for 2002 Jeep Grand Cherokee

  • Q: How to Maintain a Front Wheel Speed Sensor on 2002 Jeep Grand Cherokee?
    A: To service the front wheel speed sensor, raise the vehicle and remove the sensor from the steering knuckle. Disconnect the sensor wire and then reinstall the sensor with a new bolt, if necessary, using Lock N' Seal. Tighten to 12-14 Nm, reconnect the wire and insure proper routing then lower the vehicle.
See All Installation and Repair Tips