What Are the Symptoms of a Leaking Fuel Injector on Dodge Ram 1500 and Ram 1500?

A leaking fuel injector can cause fuel knock, poor acceleration, low fuel economy, rough idle and misfire. It is recommended to have any checks on diesel fuel injectors done by a dealer service department or qualified diesel repair facility, as injector tests require special high-pressure testing equipment and adapters. Removing and installing the injectors requires expensive special tools, making it not recommended to attempt this job at home. It is generally more cost-effective to have this job done by a dealer service department or diesel specialist.

How to remove Fuel Injectors and Fuel Rail on Dodge Ram 1500 and Ram 1500?

To change the fuel injectors, remove the upper intake manifold. Unplug any vacuum hoses and electrical connectors that inhibit fuel rail removal. Take out the ignition coils and clean any debris around the injectors. Detach the fuel rail and injectors as a unit. Disconnect the supply line and the electrical connectors from the injectors. Detach the fuel rail and injectors together.

Genuine Ram 1500 Fuel Injector

Gas Injector

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19 Fuel Injectors found

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Ram 1500 Injector-Fuel
Part Number: 5281427AA
- Other Name: INJECTOR Fuel; Injector
$30.36 MSRP: $44.75
You Save: $14.39 (33%)

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More Info
Fits the following Vehicles:
2019-2021 Ram 1500 | Bighorn/Lonestar Crew 2WD, Bighorn/Lonestar Crew 4WD, Bighorn/Lonestar Quad 2WD, Bighorn/Lonestar Quad 4WD, HFE Quad Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel Crew Cab 2WD, Rebel Crew Cab 4WD, Rebel Quad Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD | 6 Cyl 3.6L
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Ram 1500 Injector-Fuel
Part Number: 53032701AA
- Other Name: INJECTOR Fuel; Injector
- Replaces: RL032701AA
$59.37 MSRP: $88.65
You Save: $29.28 (34%)

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More Info
Fits the following Vehicles:
2011-2012 Ram 1500 | SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD
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Ram 1500 Injector-Fuel
Part Number: 68211302AA
- Other Name: INJECTOR Fuel; Injector
$591.80 MSRP: $897.00
You Save: $305.20 (35%)

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More Info
Fits the following Vehicles:
2014-2019 Ram 1500 | HFE Quad Cab 2WD, HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 4WD, SLT Crew Cab 2WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Reg Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 3.0L Diesel
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Ram 1500 Injector-Fuel
Part Number: 68361162AA
- Other Name: Injector
$45.06 MSRP: $66.35
You Save: $21.29 (33%)

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More Info
Fits the following Vehicles:
2018-2019 Ram 1500 | Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 2WD, Rebel 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Reg Cab 2WD, Sport Reg Cab 4WD, SSV Crew Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 8 Cyl 5.7L
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View related parts
Ram 1500 Injector-Fuel
Part Number: RL037479AB
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AD
$90.45 MSRP: $136.00
You Save: $45.55 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2011-2013 Ram 1500 | Laramie Crew Cab 4WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 4WD, SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 4WD, Sport Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD | 8 Cyl 5.7L
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View related parts
Ram 1500 Injector-Fuel
Part Number: RL184085AC
- Other Name: INJECTOR Fuel
- Replaced by: 5184085AD
$108.61 MSRP: $158.00
You Save: $49.39 (32%)

Add to Cart
More Info
Fits the following Vehicles:
2013-2014 Ram 1500 | HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, Sport Crew Cab 2WD, Sport Crew CAB 4WD, Sport Quad Cab 2WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.6L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5037479AB
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AD
$90.45 MSRP: $136.00
You Save: $45.55 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2011-2013 Ram 1500 | Laramie Crew Cab 4WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 4WD, SLT Crew Cab 4WD, SLT HEV Crew Cab 4WD, SLT HEV Plus Crew 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 4WD, Sport Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD | 8 Cyl 5.7L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5184085AC
- Other Name: INJECTOR Fuel
- Replaced by: 5184085AD
$108.61 MSRP: $158.00
You Save: $49.39 (32%)

Add to Cart
More Info
Fits the following Vehicles:
2014 Ram 1500 | HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, Sport Crew Cab 2WD, Sport Crew CAB 4WD, Sport Quad Cab 2WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.6L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5184085AD
- Other Name: INJECTOR Fuel; Injector
- Replaces: 5184085AC, RL184085AC
$105.28 MSRP: $158.00
You Save: $52.72 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2013-2017 Ram 1500 | HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 4WD, SLT Crew CAB 2WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD, Sport Crew CAB 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Reg Cab 4WD | 6 Cyl 3.6L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: RL037479AC
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AD
$90.45 MSRP: $136.00
You Save: $45.55 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2014-2017 Ram 1500 | HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 2WD, Rebel 4WD, SLT Crew Cab 2WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Reg Cab 2WD, Sport Reg Cab 4WD, Sport Regular Cab 2WD, Sport Regular Cab 4WD, SSV Crew Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
Less Info
View related parts
Ram 1500 Fuel
Part Number: 53011614AA
- Other Name: Injector
$55.96 MSRP: $83.60
You Save: $27.64 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2021 Ram 1500 | Bighorn/Lonestar Crew 2WD, Bighorn/Lonestar Crew 4WD, Bighorn/Lonestar Quad 2WD, Bighorn/Lonestar Quad 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel Crew Cab 2WD, Rebel Crew Cab 4WD, Rebel Quad Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD, TRX Crew Cab 4WD | 8 Cyl 6.2L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 68490022AA
- Other Name: Injector
$448.80 MSRP: $685.00
You Save: $236.20 (35%)

Add to Cart
More Info
Fits the following Vehicles:
2020-2021 Ram 1500 | Bighorn/Lonestar Crew 2WD, Bighorn/Lonestar Crew 4WD, Bighorn/Lonestar Quad 2WD, Bighorn/Lonestar Quad 4WD, HFE Crew Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel Crew Cab 2WD, Rebel Crew Cab 4WD, Rebel Quad Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD | 6 Cyl 3.0L Diesel
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5037479AC
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AD
$90.45 MSRP: $136.00
You Save: $45.55 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2014-2015 Ram 1500 | HFE Regular Cab 2WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 2WD, Rebel 4WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Regular Cab 2WD, Sport Regular Cab 4WD, SSV Crew Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 8 Cyl 5.7L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 4591851AB
- Other Name: INJECTOR Fuel; Injector
- Replaces: 4591851AA, RL591851AA
More Info
Fits the following Vehicles:
2011-2013 Ram 1500 | SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD | 8 Cyl 4.7L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5281568AA
- Other Name: Injector
$45.28 MSRP: $65.55
You Save: $20.27 (31%)
More Info
Fits the following Vehicles:
2019-2021 Ram 1500 | Bighorn/Lonestar Crew 2WD, Bighorn/Lonestar Crew 4WD, Bighorn/Lonestar Quad 2WD, Bighorn/Lonestar Quad 4WD, Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Limited Crew Cab 2WD, Limited Crew Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel Crew Cab 2WD, Rebel Crew Cab 4WD, Rebel Quad Cab 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, SSV Crew Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 8 Cyl 5.7L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 4591851AA
- Other Name: INJECTOR Fuel
- Replaced by: 4591851AB
More Info
Fits the following Vehicles:
2011-2012 Ram 1500 | SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD | 8 Cyl 4.7L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 68000881AA
- Other Name: INJECTOR Fuel
More Info
Fits the following Vehicles:
2011-2012 Ram 1500 | SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: 5281900AA
- Other Name: Injector
More Info
Fits the following Vehicles:
2018-2020 Ram 1500 | Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 2WD, Longhorn Crew Cab 4WD, Rebel 4WD, SLT Crew Cab 2WD, SLT Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Reg Cab 2WD, SLT Reg Cab 4WD, Sport Crew Cab 2WD, Sport Crew Cab 4WD, Sport Quad Cab 2WD, Sport Quad Cab 4WD, Sport Reg Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Reg Cab 2WD, ST Reg Cab 4WD, Tradesman Crew Cab 2WD, Tradesman Crew Cab 4WD, Tradesman Quad Cab 2WD, Tradesman Quad Cab 4WD, Tradesman Reg Cab 2WD, Tradesman Reg Cab 4WD | 6 Cyl 3.6L
Less Info
View related parts
Ram 1500 Injector-Fuel
Part Number: R5037479AB
- Other Name: INJECTOR Fuel
More Info
Fits the following Vehicles:
2013 Ram 1500 | Laramie Crew Cab 4WD, Laramie Quad Cab 4WD, Longhorn Crew Cab 4WD, SLT Crew Cab 4WD, SLT Quad Cab 4WD, SLT Regular Cab 4WD, Sport Crew CAB 4WD, Sport Quad Cab 4WD, Sport Regular Cab 4WD, ST Crew Cab 4WD, ST Quad Cab 4WD, ST Regular Cab 4WD | 8 Cyl 5.7L
Less Info

Ram 1500 Fuel Injector Parts Questions & Answers

Injector-Fuel
5037479AB
Q: What Are the Symptoms of a Leaking Fuel Injector on Dodge Ram 1500 and Ram 1500?
A: A leaking fuel injector can cause fuel knock, poor acceleration, low fuel economy, rough idle and misfire. It is recommended to have any checks on diesel fuel injectors done by a dealer service department or qualified diesel repair facility, as injector tests require special high-pressure testing equipment and adapters. Removing and installing the injectors requires expensive special tools, making it not recommended to attempt this job at home. It is generally more cost-effective to have this job done by a dealer service department or diesel specialist.
Injector-Fuel
5184085AC
Q: How to remove Fuel Injectors and Fuel Rail on Dodge Ram 1500 and Ram 1500?
A: To change the fuel injectors, remove the upper intake manifold. Unplug any vacuum hoses and electrical connectors that inhibit fuel rail removal. Take out the ignition coils and clean any debris around the injectors. Detach the fuel rail and injectors as a unit. Disconnect the supply line and the electrical connectors from the injectors. Detach the fuel rail and injectors together.