OEM Buick Regal Fuel Injector

Gas Injector
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13 Fuel Injectors found

  • Buick Regal Fuel Injector Diagram - 12671568
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    Buick Regal Injector Part Number: 12671568

    $95.68 MSRP: $194.32
    You Save: $98.64 (51%)
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    Product Specifications
    • Other Name: Injector Assembly-Direct Fuel
    • Replaced by: 12662571
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2017 Buick Regal | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L GAS
  • Buick Regal Fuel Injector Diagram - 19244619
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    Buick Regal Injector Part Number: 19244619

    $62.96 MSRP: $196.46
    You Save: $133.50 (68%)
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    Product Specifications
    • Other Name: Injector Kit, Fuel Injection; Fuel Injector; Injector, Fuel Injection
    • Replaces: 17102747, 17111799, 17059402, 17122509, 17112632
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1993 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • Buick Regal Fuel Injector Diagram - 12633789
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    Buick Regal Injector Part Number: 12633789

    $98.37 MSRP: $199.78
    You Save: $101.41 (51%)
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    Product Specifications
    • Other Name: Injector Assembly-Direct Fuel; Fuel Injector; Injector, Fuel Injection
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2016 Buick Regal | Base, CXL, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
  • Buick Regal Fuel Injector Diagram - 12633784
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    Buick Regal Injector Part Number: 12633784

    $125.41 MSRP: $254.73
    You Save: $129.32 (51%)
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    Product Specifications
    • Other Name: Injector Assembly-Direct Fuel; Fuel Injector; Injector, Fuel Injection
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2017 Buick Regal | Base, Premium | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
  • Buick Regal Fuel Injector - 17111799
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    Buick Regal Injector Part Number: 17111799

    $62.96 MSRP: $196.46
    You Save: $133.50 (68%)
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    Product Specifications
    • Other Name: Fuel Injector
    • Replaced by: 19244619
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • Buick Regal Fuel Injector - 19421172
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    Buick Regal Injector Part Number: 19421172

    $148.98 MSRP: $267.22
    You Save: $118.24 (45%)
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    Product Specifications
    • Other Name: Injector Assembly, Direct Fuel; Injector, Fuel Injection
    • Replaces: 12636111, 12615399
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2013 Buick Regal | CXL, GS, Premium | 4 Cyl 2.0 L FLEX
  • Buick Regal Fuel Injector - 19244620
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    Buick Regal Injector Part Number: 19244620

    $121.79 MSRP: $228.72
    You Save: $106.93 (47%)
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    Product Specifications
    • Other Name: Injector Kit, Fuel Injection; Fuel Injector
    • Replaces: 17113572, 17120262, 17107267
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1994-1996 Buick Regal | Custom | 6 Cyl 3.1 L GAS
  • Buick Regal Fuel Injector Diagram - 24508208
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    Product Specifications
    • Other Name: Injector Assembly-Sequential Multiport Fuel; Gasoline Injector; Fuel Injector; Injector; Injector, Fuel Injection
    • Replaces: 24507495, 24503406
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1997-2004 Buick Regal | 25th Anniversary Edition, GS, GSE | 6 Cyl 3.8 L GAS
  • Buick Regal Fuel Injector - 25519365
    Buick Regal Fuel Injector Diagram - 25519365
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    Product Specifications
    • Other Name: Injector, Fuel Injection; Fuel Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1987 Buick Regal | Base, GNX, Grand National, Limited, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.7 L DIESEL
  • Buick Regal Fuel Injector - 24503226
    Buick Regal Fuel Injector Diagram - 24503226
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    Product Specifications
    • Other Name: Injector Assembly-Sequential Multiport Fuel; Fuel Injector; Injector; Injector, Fuel Injection
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2000 Buick Regal | Custom, Gran Sport, GS, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
  • Buick Regal Fuel Injector - 24501509
    Buick Regal Fuel Injector Diagram - 24501509
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    Product Specifications
    • Other Name: Injector, Fuel Injection; Fuel Injector; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1992-1995 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • Buick Regal Fuel Injector - 22520376
    Buick Regal Fuel Injector Diagram - 22520376
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    Product Specifications
    • Other Name: Nozzle Assembly; Injector; Nozzle, Fuel Injector Metering
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1985 Buick Regal | Base, Limited | 6 Cyl 4.3 L DIESEL
  • Buick Regal Fuel Injector - 12586551
    Buick Regal Fuel Injector Diagram - 12586551
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    Product Specifications
    • Other Name: Injector Assembly-Sequential Multiport Fuel; Fuel Injector; Injector Kit, Fuel Injection; Injector, Fuel Injection
    • Replaces: 17113611
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2004 Buick Regal | LS | 6 Cyl 3.8 L GAS

Buick Regal Fuel Injector

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The Fuel Injector in Buick Regal vehicles play a very useful role in injecting the right amount of fuel in the engine cylinder so as to facilitate the premier proportion of air and fuel that can be combusted in an engine cylinder. This system is managed by the engine control unit which plays a role of signaling the injectors to emit fuel in a process that depends on the load of the engine. Various Fuel Injectors have been used in Buick Regal models over the years, this systems mainly includes direct and indirect injection techniques. Direct injected fuel is directly injected into the combustion chamber with the assistance of injectors while indirect injected fuel is injected separately with air in the combustion chamber. These breakthroughs in Fuel Injector technology influences the improvement in the performance and efficiency of the engines eliminating carburetor practices. It is crucial to maintain the Fuel Injector properly since the optimization of the injectors results in good performance of the engine and reduced emission.

Buick Regal Fuel Injector Parts and Q&A

  • Q: How to replace a fuel injector while avoiding damage to the electrical components on Buick Regal?
    A:
    Take care when replacing the Fuel Injector to protect its electrical connector pins and nozzles since the injector functions as an electrical unit that needs to be free from immersion in any cleaner solution. Service of the Fuel Injector must be performed by replacing the entire assembly and replacing the o-rings whenever fuel leaks are present to avoid fuel contamination of engine oil. Start the procedure by removing the Fuel Rail before extracting the Fuel Injector retaining clip and Fuel Injector and both upper and lower o-rings afterwards. Verify that new fuel injectors correspond to the specific application because the Fuel Injector assembly shows part number identification together with manufacturing date, week code and production plant number. Clean engine oil should be applied to fresh o-rings before installation during which workers must start by placing the lower o-ring then position the upper o-ring before attaching the Fuel Injector to the rail. To finish the procedure replace the Fuel Injector through the retaining clip before reinstalling the Fuel Rail.
  • Q: How to service the fuel injector assembly on Buick Regal?
    A:
    Service of the Fuel Injector assembly begins by repairing the Fuel Rail followed by separate removal of the Fuel Injector retaining clip and Fuel Injector both under careful conditions with protection of electrical connector pins and nozzles. The service of fuel injectors requires removing both o-rings from the upper section while ensuring that the electrical component stays free from all cleaners during this process. Follow the specific instructions when replacing fuel injectors by checking the assembly for part number identification together with manufacturing date and week code and production plant number stamp . New o-rings need engine oil application before installation requires first positioning the lower o-ring followed by the upper o-ring. Fasten the Fuel Injector onto the Fuel Rail using the retaining clip and restore the Fuel Rail. Replacements of Fuel Injector o-rings should always be done during servicing to prevent oil contamination from fuel leaks.

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