How to replace fuel injectors and Fuel Rail on Chevrolet Camaro?

To replace fuel injectors on V6 and V8 engines, begin by relieving the fuel system pressure, disconnecting the negative battery terminal, and removing the fuel supply line at the fuel rail. For V6 engines, removing the intake manifold and related components is necessary. Special fuel injector service tools are recommended for ease and safety. Remove the foam insulator, gasket, and the fuel pressure sensor. Disconnect the high-pressure fuel line from the pump and fuel rails. On earlier models, disconnect the fuel rail crossover line and replace it when removed. Remove the mounting bolts from both fuel rails, then evenly pry out the Bank 2 and Bank 1 fuel rails and injectors from the cylinder head. Disconnect the injector harness and remove retaining clips. Take care not to damage the injector grooves. Remove old combustion chamber Teflon sealing rings and upper O-rings from each injector, ensuring the grooves are clean. Install new Teflon seals using special tools or, without tools, slide them onto a socket and transfer them to the injectors, then use plastic tubing to shrink them back to the original size. Install support rings, lubricate upper O-rings with engine oil, and install them above the spacer. Clean injector bores and install compensation elements and retaining rings. Insert fuel injectors into the cylinder head, aligning them properly, and install spring steel retainers. Secure the fuel rail, reconnect the high-pressure fuel line, and reinstall the fuel pressure sensor. For V8 engines, remove the engine cover and disconnect the fuel supply line. On non-supercharged models, disconnect electrical connectors from each fuel injector. On supercharged models, disconnect main engine harness connectors, various sensor connectors, ignition coil connectors, and unclip the harness. Remove fuel rail fasteners, then the fuel rail assemblies, and disconnect electrical connectors from the injectors if not done earlier. Remove injector retaining clips and pull the injectors from the fuel rail. Remove old O-rings, replace them, and coat the new O-rings with engine oil before installing them on the injectors. Secure the injectors with retaining clips. Reconnect electrical connectors if disconnected earlier, and follow the reverse procedure for reinstallation. Finally, reconnect the battery cable and activate the fuel pump to check for fuel leaks in the lines, fuel rails, and injectors.

Genuine Chevrolet Camaro Fuel Rail

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26 Fuel Rails found

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Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12707882
$97.82 MSRP: $203.12
You Save: $105.30 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaced by: 12729464
- Replaces: 12684180, 12623129, 12659650, 12668400, 12685360, 12701132, 12669883
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1SS, 2 DOOR CONVERTIBLE 2SS, 2 DOOR CONVERTIBLE HIGH PERFORMANCE, 2 DOOR COUPE 1SS, 2 DOOR COUPE 2SS, 2 DOOR COUPE HIGH PERFORMANCE | 8 Cyl 6.2L
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Chevrolet Camaro Rail Assembly, Multiport Fuel Injection Fuel
Part Number: 12633511
$229.02 MSRP: $475.54
You Save: $246.52 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 12572174
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2015 Chevrolet Camaro | SS 2 DOOR CONVERTIBLE, SS 2 DOOR COUPE | 8 Cyl 6.2L
View related parts
Chevrolet Camaro Rail Assembly, Multiport Fuel Injection Fuel
Part Number: 12622235
$444.87 MSRP: $839.38
You Save: $394.51 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Chevrolet Camaro | SS 2 DOOR CONVERTIBLE, SS 2 DOOR COUPE | 8 Cyl 6.2L
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Chevrolet Camaro Rail,Fuel Injection Fuel
Part Number: 12623365
$145.33 MSRP: $274.20
You Save: $128.87 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Chevrolet Camaro | 2 DOOR CONVERTIBLE, 2 DOOR COUPE | 6 Cyl 3.6L
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Chevrolet Camaro Rail,Fuel Injection Fuel
Part Number: 12623366
$133.02 MSRP: $276.20
You Save: $143.18 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Chevrolet Camaro | 2 DOOR CONVERTIBLE, 2 DOOR COUPE | 6 Cyl 3.6L
View related parts
Chevrolet Camaro Rail Assembly, Multiport Fuel Injection Fuel
Part Number: 12633513
$131.57 MSRP: $382.00
You Save: $250.43 (66%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Replaces: 12569124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Chevrolet Camaro | SS 2 DOOR COUPE | 8 Cyl 7.0L
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Chevrolet Camaro Rail,Fuel Injection Fuel
Part Number: 12629929
$133.80 MSRP: $277.82
You Save: $144.02 (52%)
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Chevrolet Camaro | LS 2 DOOR COUPE, LT 2 DOOR CONVERTIBLE, LT 2 DOOR COUPE | 6 Cyl 3.6L
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Chevrolet Camaro Rail, Fuel Injection Fuel
Part Number: 12654644
$205.60 MSRP: $387.92
You Save: $182.32 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2020 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT | 4 Cyl 2.0L
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Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12701133
$108.78 MSRP: $197.78
You Save: $89.00 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaced by: 12707883
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Chevrolet Camaro | 2 DOOR CONVERTIBLE HIGH PERFORMANCE, 2 DOOR COUPE HIGH PERFORMANCE | 8 Cyl 6.2L
View related parts
Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12701134
$97.82 MSRP: $203.12
You Save: $105.30 (52%)
Ships in 1-2 Business Days

Out of Stock
Product Specifications
- Other Name: Fuel Rail
- Replaced by: 12729466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1SS, 2 DOOR CONVERTIBLE 2SS, 2 DOOR COUPE 1SS, 2 DOOR COUPE 2SS | 8 Cyl 6.2L
View related parts
Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12706269
$106.68 MSRP: $167.85
You Save: $61.17 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 12671079
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT | 6 Cyl 3.6L
View related parts
Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12684543
$126.97 MSRP: $200.67
You Save: $73.70 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2022 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 2LT | 4 Cyl 2.0L
View related parts
Chevrolet Camaro Rail, F/Injn Fuel
Part Number: 12709433
$107.21 MSRP: $192.30
You Save: $85.09 (45%)
ADD TO CART
Product Specifications
- Other Name: Fuel Rail
- Replaces: 12671078
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Camaro | 2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT | 6 Cyl 3.6L
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Chevrolet Camaro Rail,Fuel Injection Fuel (LH)
Part Number: 12633593
Product Specifications
- Other Name: RAIL, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2015 Chevrolet Camaro | LS 2 DOOR COUPE, LT 2 DOOR CONVERTIBLE, LT 2 DOOR COUPE | 6 Cyl 3.6L
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Chevrolet Camaro RAIL KIT
Part Number: 17113251
Product Specifications
- Other Name: RAIL KIT, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 Chevrolet Camaro | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
View related parts
Chevrolet Camaro RAIL KIT
Part Number: 17113624
Product Specifications
- Other Name: RAIL KIT, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Camaro | 2 DOOR, CONVERTIBLE | 6 Cyl 3.8L
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Chevrolet Camaro Pipe Kit,Fuel Injection Fuel Return
Part Number: 17113253
Product Specifications
- Other Name: PIPE KIT, Fuel Line; Tube
- Replaces: 17112091
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Chevrolet Camaro | RS 2 DOOR, RS CONVERTIBLE | 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet Camaro Pipe Kit,Fuel Injection Fuel Return
Part Number: 17113095
Product Specifications
- Other Name: PIPE KIT, Fuel Line; Return Line
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1997 Chevrolet Camaro | 2 DOOR, CONVERTIBLE | 8 Cyl 5.7L
View related parts
Chevrolet Camaro Rail Pkg, Fuel (Lh)
Part Number: 17113232
Product Specifications
- Other Name: RAIL KIT, Fuel Injection; Fuel Rail Assembly
- Replaces: 17112090
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Chevrolet Camaro | RS 2 DOOR, RS CONVERTIBLE | 8 Cyl 5.0L, 8 Cyl 5.7L
View related parts
Chevrolet Camaro Rail Kit,Multiport Fuel Injection Fuel
Part Number: 17113194
Product Specifications
- Other Name: RAIL KIT, Fuel Injection; Fuel Rail
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Chevrolet Camaro | 2 DOOR, CONVERTIBLE | 6 Cyl 3.8L

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Chevrolet Camaro Fuel Rail Parts Questions & Experts Answers

Rail Assembly, Multiport Fuel Injection Fuel
12622235
Q: How to replace fuel injectors and Fuel Rail on Chevrolet Camaro?
A: To replace fuel injectors on V6 and V8 engines, begin by relieving the fuel system pressure, disconnecting the negative battery terminal, and removing the fuel supply line at the fuel rail. For V6 engines, removing the intake manifold and related components is necessary. Special fuel injector service tools are recommended for ease and safety. Remove the foam insulator, gasket, and the Fuel Pressure Sensor. Disconnect the high-pressure fuel line from the pump and fuel rails. On earlier models, disconnect the fuel rail crossover line and replace it when removed. Remove the mounting bolts from both fuel rails, then evenly pry out the Bank 2 and Bank 1 fuel rails and injectors from the cylinder head. Disconnect the injector harness and remove retaining clips. Take care not to damage the injector grooves. Remove old combustion chamber Teflon sealing rings and upper O-rings from each injector, ensuring the grooves are clean. Install new Teflon seals using special tools or, without tools, slide them onto a socket and transfer them to the injectors, then use plastic tubing to shrink them back to the original size. Install support rings, lubricate upper O-rings with engine oil, and install them above the spacer. Clean injector bores and install compensation elements and retaining rings. Insert fuel injectors into the cylinder head, aligning them properly, and install spring steel retainers. Secure the fuel rail, reconnect the high-pressure fuel line, and reinstall the fuel pressure sensor. For V8 engines, remove the engine cover and disconnect the fuel supply line. On non-supercharged models, disconnect electrical connectors from each fuel injector. On supercharged models, disconnect main engine harness connectors, various sensor connectors, ignition coil connectors, and unclip the harness. Remove fuel rail fasteners, then the fuel rail assemblies, and disconnect electrical connectors from the injectors if not done earlier. Remove injector retaining clips and pull the injectors from the fuel rail. Remove old O-rings, replace them, and coat the new O-rings with engine oil before installing them on the injectors. Secure the injectors with retaining clips. Reconnect electrical connectors if disconnected earlier, and follow the reverse procedure for reinstallation. Finally, reconnect the battery cable and activate the Fuel Pump to check for fuel leaks in the lines, fuel rails, and injectors.