Ignition System

2003 Dodge Ram 1500 Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug

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2003 Dodge Ram 1500
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4 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (3.7L)
    2003 Dodge Ram 1500 Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.7L)
    2003 Dodge Ram 1500 Ignition System Diagram 2 - Thumbnail
  • 3.Electrical - Ignition System (5.7L)
    2003 Dodge Ram 1500 Ignition System Diagram 3 - Thumbnail
  • 4.Electrical - Ignition System (5.9L)
    2003 Dodge Ram 1500 Ignition System Diagram 4 - Thumbnail
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Part No. & Part Description
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Part Description
  • 2
    SPZFR6F11G
    Plug
    Spark Plug
    • Part Notes: 3.7L
    MSRP: $9.25 Your Price: $6.44
    1
    Add To Cart
  • 2
    68303913AA
    Plug
    Spark Plug
    • Part Notes: 5.7L
    MSRP: $16.70 Your Price: $11.40
    1
    Add To Cart
  • 2
    68303918AA
    Plug
    Spark Plug
    • Part Notes: 4.7L
    MSRP: $18.35 Your Price: $12.54
    1
    Add To Cart
  • 3 Dodge 68303921AB Plug
    68303921AB
    Plug
    Spark Plug
    • Part Notes: 5.9L
    MSRP: $13.35 Your Price: $9.28

OEM 2003 Dodge Ram 1500 Parts for Ignition System

Authentic OEM Dodge components offer both excellent performance and a long service life. These genuine 2003 Dodge Ram 1500 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 2003 Dodge Ram 1500 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 2003 Dodge Ram 1500

  • Q:
    How to remove and install the Crankshaft Position Sensor on 2003 Dodge Ram 1500?
    A:
    The cylinder block's right rear section has the machined hole for fitting the crankshaft position sensor. The access is generally from below. Remove connector, undo bolt and twist sensor free for O-ring inspection. Reassemble. Clean bore, oil O-ring lightly, seat sensor flush, torque bolt to 28 Nm and reconnect connector.
  • Q:
    How to replace a Spark Plug and ignition coils on 2003 Dodge Ram 1500?
    A:
    The first step is the removal of the intake tubing at the throttle body. Compressed air gets blown around the coil base and into the cylinder to assist with the process and also to keep debris out. The rubber-insert socket removes the plugs and inspects the O-rings above. Using silicone to lubricate the coil O-ring can aid in their installation.
  • Q:
    How to Install and Remove an Ignition Coil from a Spark Plug on 2003 Dodge Ram 1500?
    A:
    On the cylinder head, there is an ignition coil secured on each spark plug. In order to remove a coil, disconnect the electrical connector, clean the region and take off the mounting nut. To install, clean the area, inspect the O-ring, and put on silicone and fix the coil and connector. Install throttle body air tube, as needed.
See All Installation and Repair Tips