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Ignition System
2003 Jeep Wrangler Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug
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2003 Jeep Wrangler
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Diagram (1 of 1): Electrical - Ignition System
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Part No. & Part Description
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Part Description
- 5
- 5
MSRP: $212.00 Your Price: $141.611
- 7
- 7
- 7
- 7R6044093AI
Module - Engine ControllerControl Module- Part Notes: 4.0L, Manual Transmission, Without Rubicon
- 7R6044096AI
Module - Engine ControllerControl Module- Part Notes: 4.0L, Auto Transmission, Without Rubicon
- 7R6044385AE
Module - Engine ControllerControl Module- Part Notes: 4.0L, Manual Transmission, With Rubicon
MSRP: $102.00 Your Price: $47.401
MSRP: $81.35 Your Price: $56.61- MSRP: $194.00 Your Price: $128.231
MSRP: $31.95 Your Price: $14.761
MSRP: $48.60 Your Price: $22.531
MSRP: $16.70 Your Price: $11.601
MSRP: $15.00 Your Price: $10.261
MSRP: $3.85 Your Price: $2.61
MSRP: $3.85 Your Price: $2.61
MSRP: $3.85 Your Price: $2.61
MSRP: $3.85 Your Price: $2.61
MSRP: $3.85 Your Price: $2.61
MSRP: $153.00 Your Price: $103.61
OEM 2003 Jeep Wrangler Parts for Ignition System
Authentic OEM Jeep components offer both excellent performance and a long service life. These genuine 2003 Jeep Wrangler 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 Jeep Wrangler Crankshaft Position Sensor, Engine Control Module, Ignition Coil, Spark Plug with manufacturer warranties, fair prices, a simple return policy and fast shipping.
Ignition Coil, Spark Plug Installation and Repair Tips for 2003 Jeep Wrangler
- Q: How to remove and install the Spark Plug for the #2 or #3 cylinder on 2003 Jeep Wrangler?A: The throttle body and air cleaner are usually removed to gain access to the #2/#3 plugs. A rubber socket removes plugs; compressed air is used. It is preferred of cleaning with dedicated tools and light hand-filing and not motorised wire brushes. The plugs are hand started and torques to spec (2.4L ≈15 ft.lb) with cables routed to avoid cross ignition.
- Q: How to Service and Repair an Ignition Coil on 2003 Jeep Wrangler?A: To service the ignition coil, disconnect the electrical connector, and remove the secondary cables. Then, get off the four mounting bolts and the coil. For installation purposes, place the coil, bolt it in place, reconnect the cables and electrical connector, then the air cleaner tube and housing.