How to Service a Fuel Rail on 2003 Dodge Caravan?

In order to service the fuel rail, unscrew pressure release and unconnect the negative cable of the battery. Disconnect the fuel hose, fuel injector connectors and harness, and remove the fuel injector. Fuel rail can be removed without destroying O-rings. Clean injector holes, grease O-rings and re-install. Lastly, reassemble all of it and confirm that there are no leaks.

OEM 2003 Dodge Caravan Fuel Rail

Engine Fuel Rail

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2 Fuel Rails found

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2003 Dodge Caravan Fuel Rail Part Number: 4861387AD
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 4861387AC
- Item Weight: 2.60 Pounds
- Item Dimensions: 22.6 x 6.2 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4861387AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Caravan Submodels:
- Base, Ec, SE | 2.4L L4, 4 Cyl 2.4 L GAS
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2003 Dodge Caravan Fuel Rail Part Number: 4861498AD
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Item Weight: 1.50 Pounds
- Item Dimensions: 17.6 x 4.5 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4861498AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Caravan Submodels:
- Base, C/V, SE, SXT, Sport | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS

2003 Dodge Caravan Fuel Rail Parts and Q&A

Q: How to Service a Fuel Rail on 2003 Dodge Caravan?
A: In order to service the fuel rail, unscrew pressure release and unconnect the negative cable of the battery. Disconnect the fuel hose, fuel injector connectors and harness, and remove the fuel injector. Fuel rail can be removed without destroying O-rings. Clean injector holes, grease O-rings and re-install. Lastly, reassemble all of it and confirm that there are no leaks.