How to Effectively Service and Repair a Fuel Injector on 2002 Jeep Wrangler?

Remove the fuel rail and next loosen the clip(s) holding the fuel injector(s) to it to service or repair the fuel injector. After that, put the fuel injector(s) into the fuel rail assembly and lock them down with the retaining clip(s). If you reuse the same injector(s), change the O-ring(s) during the installation. Place a small drop of clean engine oil on every O-ring before putting them into the injectors. After that, install the fuel rail, start the car and inspect for fuel leaks.

OEM 2002 Jeep Wrangler Fuel Injector

Gas Injector

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Fuel Injectors found

View related parts
2002 Jeep Wrangler Injector Part Number: 4854181
$92.03 MSRP: $139.00
You Save: $46.97 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector - Fuel; Fuel Injector; Injector Fuel
- Replaces: RL854181
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.1 x 1.6 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4854181
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Wrangler Submodels:
- Rubicon, Sahara, Sport, Unlimited, X | 6 Cyl 4.0 L GAS
View related parts
2002 Jeep Wrangler Injector Part Number: 53030778AB
$91.75 MSRP: $139.00
You Save: $47.25 (34%)
ADD TO CART
Product Specifications
- Other Name: Injector - Fuel; Fuel Injector
- Replaces: 53030778, RL030778AB
- Item Weight: 0.60 Pounds
- Item Dimensions: 1.6 x 1.5 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53030778AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Jeep Wrangler Submodels:
- SE, Sahara, Sport | 2.5L L4, 4 Cyl 2.5 L GAS, 4.0L L6, 6 Cyl 4.0 L GAS

2002 Jeep Wrangler Fuel Injector Parts and Q&A

Q: How to Effectively Service and Repair a Fuel Injector on 2002 Jeep Wrangler?
A: Remove the fuel rail and next loosen the clip(s) holding the fuel injector(s) to it to service or repair the fuel injector. After that, put the fuel injector(s) into the fuel rail assembly and lock them down with the retaining clip(s). If you reuse the same injector(s), change the O-ring(s) during the installation. Place a small drop of clean engine oil on every O-ring before putting them into the injectors. After that, install the fuel rail, start the car and inspect for fuel leaks.