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 Injector

Gas Injector

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4 Fuel Injectors found

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Buick Enclave Direct Fuel Injector Assembly
Part Number: 12634126
$103.25 MSRP: $214.40
You Save: $111.15 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly, Direct Fuel ; Injector, Fuel Injection; Injector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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 Indirect Fuel Injector Assembly
Part Number: 12669384
$115.73 MSRP: $218.36
You Save: $102.63 (47%)
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Product Specifications
- Other Name: Injector Assembly, Indirect Fuel; Injector
- Replaces: 12611545, 12632255, 12638530
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Indirect Fuel Injector Assembly
Part Number: 12663380
$97.56 MSRP: $283.29
You Save: $185.73 (66%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Assembly, Indirect Fuel; Injector
- Replaces: 12634491
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Multiport Fuel Injector Kit
Part Number: 12608632
$37.41 MSRP: $108.61
You Save: $71.20 (66%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Kit,Multiport Fuel ; Injector Kit, Fuel Injection; Injector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L

Buick Enclave Fuel Injector

The Buick Enclave Fuel Injector commonly known as the injector is a part of the vehicle that pumps fuel directly to the engine cylinders, depending on the Engine Control Module. Another is that this system is categorized as a 'returnless' system which eliminates the fuel lines and enhances the system efficiency. Faulty injectors inevitably result in poor performance, less power and can also cause harm to the catalytic converters and the oxygen sensors. This is because the health of the engine is dependent on the proper working of fuel injectors and therefore substandard ones should be replaced as soon as possible. The Fuel Injector in Buick Enclave vehicles intervenes the flow of fuel to the engines and hence replaces the carburetor technique which is outmoded in the current models.

Each OEM Buick Enclave Fuel Injector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Buick Enclave Fuel Injector Parts Questions & Experts Answers

Indirect Fuel Injector Assembly
12663380
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.