Ignition System

2009 Jeep Commander Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug

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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)
    2009 Jeep Commander Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.7L)
    2009 Jeep Commander Ignition System Diagram 2 - Thumbnail
  • 3.Electrical - Ignition System (5.7L)
    2009 Jeep Commander Ignition System Diagram 3 - Thumbnail
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Part No. & Part Description
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Part No. &
Part Description
  • 4 Jeep 4712006AB Pin
    4712006AB
    Pin
    Control Module Fastener
    • Part Notes: 3.7L;4.7L;5.7L
  • Jeep 5149051AC CABLE Ignition
    5149051AC
    CABLE Ignition
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, EV0, J - JEEP - 4WD, T - JEEP - 2WD
    • Require Quantity: 8
    • Package Quantity: 1
    • Replaced By: 5149051AD
    MSRP: $40.75 Your Price: $27.52
  • Jeep 68060346AA COIL Ignition
    68060346AA
    COIL Ignition
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, EZ0, J - JEEP - 4WD, T - JEEP - 2WD
    • Require Quantity: 8
    • Package Quantity: 1
    • Replaced By: 68238603AA
    MSRP: $144.00 Your Price: $96.22
  • 5149199AA
    COIL Ignition
    • Fitting Vehicle Options: 74 - SPORT UTILITY 4-DR TYPE #4, EKG - 6 Cyl 3.7L, J - JEEP - 4WD, T - JEEP - 2WD
    • Require Quantity: 3
    • Package Quantity: 1
    • Replaced By: 68320417AA
    MSRP: $129.00 Your Price: $85.86

OEM 2009 Jeep Commander Parts for Ignition System

Authentic OEM Jeep components offer both excellent performance and a long service life. These genuine 2009 Jeep Commander 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 2009 Jeep Commander 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 2009 Jeep Commander

  • Q:
    How to install the Spark Plug for the 3.7L engine on 2009 Jeep Commander?
    A:
    The spark plug gap, for the 3.7L, is often checked using a gauge, and plugs are carefully handled to prevent dropping them into wells and damaging the electrodes. The hand-started plugs have a torque of 27 Nm (including 20 ft.lb). Before reassembly, replace coils, and O-rings and apply dielectric grease to other boots and plug tops.
  • Q:
    How to Remove the Ignition Coil from a 3.7L Engine on 2009 Jeep Commander?
    A:
    To remove ignition coil 3.7l engine, locate the coil possibly by removing the air intake for access. Disconnect the electrical connector, clean the area and take the mounting nut. Exert some force twisting and pulling on the coil from the cylinder head. The coil is fixed by a stud/nut and has a non-serviceable rubber boot and spring.
  • Q:
    How is the Crankshaft Position Sensor removed from the cylinder block on 2009 Jeep Commander?
    A:
    The CKP sensor is normally fixed in a machined hole and at the right rear of the cylinder block, bolted with a bolt and o-ring. Electrical connector is disconnected, mounting bolt is removed and the sensor is twisted out gently in service. The condition of the o-ring is then checked based on wear.
See All Installation and Repair Tips