How to test and remove Fuel Injector and Fuel Rail on Dodge Challenger?

To perform an injector resistance test, remove the engine cover and disconnect the fuel injector connector. Use a DVOM to measure the resistance. If not within spec, replace it. For V6, relieve fuel system pressure and disconnect battery cable. Remove air intake duct and upper intake manifold. Disconnect fuel supply line and electrical connectors from injectors. Clean debris and remove fuel rail and injectors. Remove safety clips and O-rings. Coat new O-rings with oil and install. Install injectors into fuel rail and tighten bolts. For V8, relieve fuel system pressure and disconnect battery cable. Remove air intake duct and housing, disconnect PCV hose and fuel supply line fitting. Disconnect electrical connectors from all eight injectors. Remove injector retainer clip and pull injector out. Discard O-rings and install new ones. Install injectors into fuel rail and tighten bolts. Turn ignition switch to On to activate fuel pump and check for leakage.

Genuine Dodge Challenger Fuel Injector

Gas Injector

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21 Fuel Injectors found

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Dodge Challenger Injector-Fuel
Part Number: 4591986AA
$52.30 MSRP: $108.00
You Save: $55.70 (52%)
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Product Specifications
- Other Name: INJECTOR Fuel; Injector
- Replaces: RL591986AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2010 Dodge Challenger | R/T, SE | 6 Cyl 3.5L
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Dodge Challenger Injector-Fuel
Part Number: 5038337AB
$100.97 MSRP: $135.00
You Save: $34.03 (26%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel; Injector
- Replaced by: 5038337AC
- Replaces: 5038337AA, RL038337AB, RL038337AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2022 Dodge Challenger | R/T, R/T 392 RWD, R/T RWD, R/T Scat Pack, R/T Scat Pack RWD, SRT, SRT 392, SRT 392 RWD, SRT Core, SRT Hellcat RWD, SXT, SXT Plus | 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS, 8 Cyl 6.4L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5037479AD
$67.99 MSRP: $142.00
You Save: $74.01 (53%)
ADD TO CART
Product Specifications
- Other Name: Injector
- Replaced by: 5037479AE
- Replaces: 5037479AB, RL037479AB, 5037479AC, RL037479AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019 Dodge Challenger | R/T RWD, R/T Scat Pack RWD, SRT Hellcat RWD | 8 Cyl 5.7L
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Dodge Challenger Injector-Fuel
Part Number: 68170238AB
$76.01 MSRP: $116.00
You Save: $39.99 (35%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel; Injector
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2015-2020 Dodge Challenger | R/T, R/T 392 RWD, R/T RWD, R/T Scat Pack, R/T Scat Pack RWD, SRT 392, SRT 392 RWD, SRT Demon RWD, SRT Hellcat, SRT Hellcat RWD, SXT, SXT Plus | 8 Cyl 6.2L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5037479AB
$112.88 MSRP: $142.00
You Save: $29.12 (21%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Dodge Challenger | R/T, SRT8 | 8 Cyl 5.7L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5038838AA
$82.33 MSRP: $126.00
You Save: $43.67 (35%)
ADD TO CART
Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2022 Dodge Challenger | R/T 392 RWD, R/T RWD, R/T Scat Pack RWD, SRT 392 RWD, SRT Demon RWD, SRT Hellcat RWD | 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.2L, 8 Cyl 6.4 L GAS
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5184085AD
$110.18 MSRP: $166.00
You Save: $55.82 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel; Injector
- Replaces: 5184085AC, RL184085AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2019 Dodge Challenger | GT AWD, GT RWD, R/T, R/T 392 RWD, R/T RWD, R/T Scat Pack, R/T Scat Pack RWD, SE, SRT, SRT 392, SRT 392 RWD, SRT Core, SRT Hellcat RWD, SRT8, SRT8 Core, SXT, SXT AWD, SXT Plus, SXT RWD | 6 Cyl 3.6L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5184085AC
$110.18 MSRP: $166.00
You Save: $55.82 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5184085AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014 Dodge Challenger | R/T, SE, SRT, SRT Core | 6 Cyl 3.6L
- 2011-2012 Dodge Challenger | R/T, SE, SRT8 | 6 Cyl 3.6L
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL184085AC
$110.18 MSRP: $166.00
You Save: $55.82 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5184085AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2014 Dodge Challenger | R/T, SE, SRT, SRT Core, SRT8, SRT8 Core | 6 Cyl 3.6L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5038337AA
$89.68 MSRP: $135.00
You Save: $45.32 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Dodge Challenger | R/T, SRT8 | 8 Cyl 6.4L
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL037479AB
$94.64 MSRP: $142.00
You Save: $47.36 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2013 Dodge Challenger | R/T, SRT8, SRT8 Core | 8 Cyl 5.7L
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL037479AC
$93.96 MSRP: $142.00
You Save: $48.04 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2018 Dodge Challenger | R/T, R/T 392 RWD, R/T RWD, R/T Scat Pack, SRT, SRT 392, SRT 392 RWD, SRT Core, SXT, SXT Plus | 8 Cyl 5.7L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5037479AC
$94.64 MSRP: $142.00
You Save: $47.36 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2015 Dodge Challenger | R/T, R/T Scat Pack, SRT, SRT 392, SRT Core, SXT, SXT Plus | 8 Cyl 5.7L
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL038337AB
$89.68 MSRP: $135.00
You Save: $45.32 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2014-2015 Dodge Challenger | R/T, R/T Scat Pack, SRT, SRT 392, SRT Core, SXT, SXT Plus | 8 Cyl 6.4L
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL038337AA
$89.68 MSRP: $135.00
You Save: $45.32 (34%)
ADD TO CART
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2013 Dodge Challenger | R/T, SRT8, SRT8 Core | 8 Cyl 6.4L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5281568AA
$46.60 MSRP: $68.70
You Save: $22.10 (33%)
ADD TO CART
Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2022 Dodge Challenger | R/T RWD, R/T Scat Pack RWD, SRT Hellcat RWD | 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 5.7L, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
View related parts
Dodge Challenger Injector-Fuel
Part Number: 68060335AA
$57.06 MSRP: $82.35
You Save: $25.29 (31%)
Product Specifications
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009 Dodge Challenger | R/T | 8 Cyl 5.7L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 68000880AA
Product Specifications
- Other Name: INJECTOR Fuel
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009-2010 Dodge Challenger | R/T, SE | 6 Cyl 3.5L
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5281900AA
Product Specifications
- Other Name: Injector
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2022 Dodge Challenger | GT AWD, GT RWD, R/T RWD, R/T Scat Pack RWD, SRT Hellcat RWD, SXT AWD, SXT RWD | 6 Cyl 3.6 L GAS, 6 Cyl 3.6L, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
View related parts
Dodge Challenger Injector-Fuel
Part Number: R5037479AB
Product Specifications
- Other Name: INJECTOR Fuel
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2012 Dodge Challenger | R/T, SRT8 | 8 Cyl 5.7L

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1-20 of 21 Results

Dodge Challenger Fuel Injector

The Fuel Injector in Dodge Challenger automobiles is one of the significant peripherals that pump fuel directly into the engine cylinders to mix its air-fuel ratio according to the current load. This system which is managed by the engine control unit serves a role similar to the carburetor but electronically and helps in improving the efficiency and performance of the engine. The Dodge Challenger Fuel Injectors are components that can get clogged, start leaking or become stuck and this causes poor idle, jerky running and lack of power along with bad gas mileage. Since fuel injectors are crucial to the smooth running of the car and pose a risk to the engine, it should be replaced immediately if faulty. Dodge Challenger Fuel Injectors have changed with time, ranging from Direct Fuel Injector and Indirect Fuel Injector among others in that the Direct Fuel Injector help in fuel delivery and the control of the engine superior to the Indirect Fuel Injector.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Dodge Challenger Fuel Injector at great affordable prices. Moreover, all genuine Dodge Challenger Fuel Injector come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Dodge Challenger Fuel Injector Parts Questions & Experts Answers

Injector-Fuel
5037479AB
Q: How to test and remove Fuel Injector and Fuel Rail on Dodge Challenger?
A: To perform an injector resistance test, remove the engine cover and disconnect the fuel injector connector. Use a DVOM to measure the resistance. If not within spec, replace it. For V6, relieve fuel system pressure and disconnect battery cable. Remove air intake duct and upper intake manifold. Disconnect fuel supply line and electrical connectors from injectors. Clean debris and remove fuel rail and injectors. Remove safety clips and O-rings. Coat new O-rings with oil and install. Install injectors into fuel rail and tighten bolts. For V8, relieve fuel system pressure and disconnect battery cable. Remove air intake duct and housing, disconnect PCV hose and fuel supply line fitting. Disconnect electrical connectors from all eight injectors. Remove injector retainer clip and pull injector out. Discard O-rings and install new ones. Install injectors into fuel rail and tighten bolts. Turn ignition switch to On to activate fuel pump and check for leakage.