How to Service a Fuel Rail on a 2.7L Engine on 2008 Chrysler 300?

To maintain the fuel rail of a 2.7L engine, you need to dump fuel pressure, keep it well-ventilated, and unscrew the negative battery cable. Disassemble the intake manifold plenum, wrap it, take off fuel supply tube and injector connectors and record wiring locations. Take off fuel rail bolts, lift rail and remove injectors.

OEM 2008 Chrysler 300 Fuel Rail

Engine Fuel Rail

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).

4 Fuel Rails found

View related parts
2008 Chrysler 300 Fuel Rail Part Number: 4591889AA
$339.05 MSRP: $389.00
You Save: $49.95 (13%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Item Weight: 2.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4591889AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2008 Chrysler 300 Submodels:
- Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS
View related parts
2008 Chrysler 300 Fuel Rail Part Number: 4591893AA
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Item Weight: 3.60 Pounds
- Item Dimensions: 20.6 x 12.5 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4591893AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- Base, LX, Touring | 6 Cyl 2.7 L GAS
View related parts
2008 Chrysler 300 Fuel Rail Part Number: 4591853AG
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Replaces: 4591853AD, 4591853AC, 4591853AF
- Item Weight: 3.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4591853AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- C | 8 Cyl 5.7 L GAS
View related parts
2008 Chrysler 300 Fuel Rail Part Number: 5037480AA
Product Specifications
- Other Name: Rail - Fuel; Rail Fuel
- Item Weight: 1.60 Pounds
- Item Dimensions: 19.0 x 19.3 x 8.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5037480AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- C SRT8 | 8 Cyl 6.1 L GAS

2008 Chrysler 300 Fuel Rail Parts and Q&A

Q: How to Service a Fuel Rail on a 2.7L Engine on 2008 Chrysler 300?
A: To maintain the fuel rail of a 2.7L engine, you need to dump fuel pressure, keep it well-ventilated, and unscrew the negative battery cable. Disassemble the intake manifold plenum, wrap it, take off fuel supply tube and injector connectors and record wiring locations. Take off fuel rail bolts, lift rail and remove injectors.