How do you remove fuel injectors and Fuel Rail for Buick Enclave,Chevrolet Traverse and GMC Acadia?

To remove the fuel injectors, relieve the fuel system pressure, disconnect the negative battery terminal, remove the upper intake manifold, and disconnect the fuel supply line and electrical connectors for the main fuel injector harness and each injector. Remove the fuel rails and injectors as an assembly, and release the fuel injector retaining clips to remove each injector. To install the fuel injectors, install the new upper and lower O-rings on the injectors, coat them with clean engine oil, insert them into the fuel rail and install the injectors and fuel rail assembly onto the intake manifold, tighten the mounting bolts, and reconnect the negative battery terminal.

Genuine Buick Enclave Fuel Rail

Engine Fuel Rail

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6 Fuel Rails found

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Buick Enclave Rail,Fuel Injection Fuel
Part Number: 12623365
- Other Name: RAIL, Fuel Injection; Fuel Rail
$141.51 MSRP: $267.00
You Save: $125.49 (47%)

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Fits the following Vehicles:
2009-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Rail,Fuel Injection Fuel
Part Number: 12623366
- Other Name: RAIL, Fuel Injection; Fuel Rail
$129.52 MSRP: $268.94
You Save: $139.42 (52%)

Add to Cart
More Info
Fits the following Vehicles:
2009-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
Less Info
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Buick Enclave Rail,Fuel Injection Fuel
Part Number: 12629929
- Other Name: RAIL, Fuel Injection; Fuel Rail
$130.28 MSRP: $270.52
You Save: $140.24 (52%)

Add to Cart
More Info
Fits the following Vehicles:
2018-2021 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L
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Buick Enclave Rail Asm,Fuel Tank Skid
Part Number: 25876063
- Other Name: RAIL, Fuel; Rail
- Replaces: 25809397, 15787093
$216.43 MSRP: $324.96
You Save: $108.53 (34%)

Add to Cart
More Info
Fits the following Vehicles:
2008-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Rail, F/Injn Fuel
Part Number: 12701658
- Other Name: Fuel Rail
- Replaces: 12668188
$151.63 MSRP: $273.20
You Save: $121.57 (45%)

Add to Cart
More Info
Fits the following Vehicles:
2018-2021 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L
Less Info
View related parts
Buick Enclave Rail, Fuel Injection Fuel
Part Number: 12603212
- Other Name: RAIL, Fuel Injection; Fuel Rail
More Info
Fits the following Vehicles:
2008 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Fuel Rail Parts Questions & Answers

Rail,Fuel Injection Fuel
12623366
Q: How do you remove fuel injectors and Fuel Rail for Buick Enclave,Chevrolet Traverse and GMC Acadia?
A: To remove the fuel injectors, relieve the fuel system pressure, disconnect the negative battery terminal, remove the upper intake manifold, and disconnect the fuel supply line and electrical connectors for the main fuel injector harness and each injector. Remove the fuel rails and injectors as an assembly, and release the fuel injector retaining clips to remove each injector. To install the fuel injectors, install the new upper and lower O-rings on the injectors, coat them with clean engine oil, insert them into the fuel rail and install the injectors and fuel rail assembly onto the intake manifold, tighten the mounting bolts, and reconnect the negative battery terminal.