Ignition System

2005 Jeep Grand Cherokee Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug

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2005 Jeep Grand Cherokee
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3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (3.7L)
    2005 Jeep Grand Cherokee Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.7L)
    2005 Jeep Grand Cherokee Ignition System Diagram 2 - Thumbnail
  • 3.Electrical - Ignition System (5.7L)
    2005 Jeep Grand Cherokee Ignition System Diagram 3 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 3
    SPZFR6F11G
    Plug
    Spark Plug
    • Part Notes: 3.7L
    MSRP: $9.25 Your Price: $6.44
    1
    Add To Cart
  • 3
    68303918AA
    Plug
    Spark Plug
    • Part Notes: 4.7L
    MSRP: $18.35 Your Price: $12.54
    1
    Add To Cart
  • 12
    68303913AA
    Plug
    Spark Plug
    • Part Notes: 5.7L
    MSRP: $16.70 Your Price: $11.40
    1
    Add To Cart
  • 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 2005 Jeep Grand Cherokee Parts for Ignition System

Authentic OEM Jeep components offer both excellent performance and a long service life. These genuine 2005 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 2005 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.

Crankshaft Position Sensor, Ignition Coil, Spark Plug Installation and Repair Tips for 2005 Jeep Grand Cherokee

  • Q: How to Install and Remove an Ignition Coil on 2005 Jeep Grand Cherokee?
    A: There is one ignition coil on each spark plug which is held to the intake manifold. The coil has a rubber boot and O-ring for sealing. To remove, disconnect the electrical connector, clean the area and unscrew the mounting nut. For installation, make sure to check for cleanliness, O-ring and reconnect the electrical connector.
  • Q: How to properly remove and install Spark Plug(s) and ignition coils on 2005 Jeep Grand Cherokee?
    A: Lifting the intake tubing and ignition coils for access to the spark plugs will need to happen first. The coil base and cylinder's interior use compressed air to prevent debris from entering. The plugs are taken out using a rubber-insert socket, inspected and then hand-started and torqued to spec; coil O-rings may be replaced and lubricated.
  • Q: How to remove and install the Crankshaft Position Sensor on 2005 Jeep Grand Cherokee?
    A: The CKP sensor is normally installed in an engineered hole on the right-rear of the cylinder block. To service the vehicle, a connector is disconnected and bolt removed, the sensor is rocked and twisted free, O-ring inspected, the hole cleaned and oiled, then the sensor is reinstalled and torqued to specification dependant on model.
See All Installation and Repair Tips