How to Service and Repair Fuel Injectors for 3.7L, 4.7L, and 5.7L Engines on 2007 Dodge Ram 2500?

To service the fuel injector for 3.7L, 4.7L, and 5.7L engines, install the injector(s) into the fuel rail and secure with clips. Use new O-rings if reusing injectors, applying clean engine oil to each. Finally, install the fuel rail and start the engine to check for leaks.

OEM 2007 Dodge Ram 2500 Fuel Injector

Gas Injector

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3 Fuel Injectors found

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2007 Dodge Ram 2500 Injector Part Number: R8002012AD
$716.94 MSRP: $1145.00
You Save: $428.06 (38%)
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Product Specifications
- Other Name: Injector - Fuel; Fuel Injector; Injector Fuel
- Replaces: 68002012AB, 68002012AD, 68002012AC, RL002012AB, RL002012AD, RL002012AC
- Item Weight: 1.70 Pounds
- Item Dimensions: 4.3 x 4.3 x 2.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R8002012AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST | 6 Cyl 6.7 L DIESEL
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2007 Dodge Ram 2500 Injector Part Number: 53032713AB
Product Specifications
- Other Name: Injector - Fuel; Injector Fuel
- Replaces: RL032713AB
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.6 x 1.6 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53032713AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, SXT, Sport, TRX4 | 8 Cyl 5.7 L GAS
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2007 Dodge Ram 2500 Injector Part Number: R5135790AF
$684.94 MSRP: $795.00
You Save: $110.06 (14%)
Product Specifications
- Other Name: Injector - Fuel; Common Rail Injector; Fuel Injector; Injector Fuel
- Replaces: 5135790AE, 5135790AF, 5135790AB, R5135790AE, 5135790AD, 5135790AC
- Item Weight: 2.30 Pounds
- Item Dimensions: 3.0 x 4.5 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R5135790AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST, Sport, TRX4 | 6 Cyl 5.9 L DIESEL

2007 Dodge Ram 2500 Fuel Injector Parts and Q&A

Q: How to Service and Repair Fuel Injectors for 3.7L, 4.7L, and 5.7L Engines on 2007 Dodge Ram 2500?
A: To service the fuel injector for 3.7L, 4.7L, and 5.7L engines, install the injector(s) into the fuel rail and secure with clips. Use new O-rings if reusing injectors, applying clean engine oil to each. Finally, install the fuel rail and start the engine to check for leaks.