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: 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 Dodge Challenger | R/T, SRT8, SRT8 Core | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5038337AB
- Other Name: INJECTOR Fuel; Injector
- Replaces: 5038337AA, RL038337AB, RL038337AA
$84.97 MSRP: $128.00
You Save: $43.03 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2011-2020 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, SRT8, SRT8 Core, SXT, SXT Plus | 8 Cyl 6.4L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 68060335AA
- Other Name: INJECTOR Fuel
- Replaced by: 5037479AA
$57.06 MSRP: $82.35
You Save: $25.29 (31%)

Add to Cart
More Info
Fits the following Vehicles:
2009 Dodge Challenger | R/T | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 68170238AB
- Other Name: INJECTOR Fuel; Injector
$75.65 MSRP: $110.00
You Save: $34.35 (32%)

Add to Cart
More Info
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
Less Info
View related parts
Dodge Challenger 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:
2012-2014 Dodge Challenger | R/T, SE, SRT, SRT Core, SRT8, SRT8 Core | 6 Cyl 3.6L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 4591986AA
- Other Name: INJECTOR Fuel; Injector
- Replaces: RL591986AA
$71.04 MSRP: $102.00
You Save: $30.96 (31%)

Add to Cart
More Info
Fits the following Vehicles:
2009-2010 Dodge Challenger | R/T, SE | 6 Cyl 3.5L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5037479AA
- Other Name: INJECTOR Fuel
- Replaces: RL060335AA, 68060335AA
$57.06 MSRP: $82.35
You Save: $25.29 (31%)

Add to Cart
More Info
Fits the following Vehicles:
2008-2010 Dodge Challenger | R/T, SRT8 | 8 Cyl 5.7L, 8 Cyl 6.1L
Less Info
View related parts
Dodge Challenger 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:
2011-2012 Dodge Challenger | R/T, SRT8 | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5037479AD
- Other Name: Injector
- Replaces: 5037479AB, 5037479AC, RL037479AB, RL037479AC
$90.45 MSRP: $136.00
You Save: $45.55 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2011-2019 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, SRT8, SRT8 Core, SXT, SXT Plus | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5038337AA
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AB
$84.97 MSRP: $128.00
You Save: $43.03 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2011-2012 Dodge Challenger | R/T, SRT8 | 8 Cyl 6.4L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5038838AA
- Other Name: Injector
$79.38 MSRP: $120.00
You Save: $40.62 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2018-2020 Dodge Challenger | R/T 392 RWD, R/T RWD, R/T Scat Pack RWD, SRT 392 RWD, SRT Demon RWD, SRT Hellcat RWD | 8 Cyl 6.2L
Less Info
View related parts
Dodge Challenger 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 Dodge Challenger | R/T, SE, SRT, SRT Core | 6 Cyl 3.6L
2011-2012 Dodge Challenger | R/T, SE, SRT8 | 6 Cyl 3.6L
Less Info
View related parts
Dodge Challenger 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:
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
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL038337AA
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AB
$84.97 MSRP: $128.00
You Save: $43.03 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2012-2013 Dodge Challenger | R/T, SRT8, SRT8 Core | 8 Cyl 6.4L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: RL038337AB
- Other Name: INJECTOR Fuel
- Replaced by: 5038337AB
$84.97 MSRP: $128.00
You Save: $43.03 (34%)

Add to Cart
More Info
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
Less Info
View related parts
Dodge Challenger 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:
2014-2018 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
Less Info
View related parts
Dodge Challenger 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 Dodge Challenger | R/T, R/T Scat Pack, SRT, SRT 392, SRT Core, SXT, SXT Plus | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5281568AA
- Other Name: Injector
$45.28 MSRP: $65.55
You Save: $20.27 (31%)
More Info
Fits the following Vehicles:
2020 Dodge Challenger | R/T RWD, R/T Scat Pack RWD, SRT Hellcat RWD | 8 Cyl 5.7L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 68000880AA
- Other Name: INJECTOR Fuel
More Info
Fits the following Vehicles:
2009-2010 Dodge Challenger | R/T, SE | 6 Cyl 3.5L
Less Info
View related parts
Dodge Challenger Injector-Fuel
Part Number: 5281900AA
- Other Name: Injector
More Info
Fits the following Vehicles:
2020 Dodge Challenger | GT AWD, GT RWD, R/T RWD, R/T Scat Pack RWD, SRT Hellcat RWD, SXT AWD, SXT RWD | 6 Cyl 3.6L
Less Info

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Dodge Challenger Fuel Injector Parts Questions & 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.