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OEM Buick LaCrosse Intake Manifold

Engine Intake Manifold
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12 Intake Manifolds found

  • Buick LaCrosse Intake Manifold - 12637620
    Buick LaCrosse Intake Manifold Diagram - 12637620
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    Buick LaCrosse Intake Manifold
    Part Number: 12637620

    $104.78 MSRP: $178.37
    You Save: $73.59 (42%)
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold
    • Replaces: 12637193, 12632227
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2016 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
  • Buick LaCrosse Intake Manifold - 12699182
    Buick LaCrosse Intake Manifold Diagram - 12699182
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    Buick LaCrosse Intake Manifold
    Part Number: 12699182

    $306.38 MSRP: $526.17
    You Save: $219.79 (42%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold; Intake Plenum; Manifold
    • Replaces: 12648915, 12635243
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2016 Buick LaCrosse | Base, Convenience, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 89018187
    Buick LaCrosse Intake Manifold Diagram - 89018187
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    Buick LaCrosse Intake Manifold
    Part Number: 89018187

    $162.71 MSRP: $280.93
    You Save: $118.22 (43%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Manifold Assembly, Intake (Service); Manifold, Engine Fuel Intake Manifold
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2008-2009 Buick LaCrosse | Super | 8 Cyl 5.3 L GAS
  • Buick LaCrosse Intake Manifold - 12674126
    Buick LaCrosse Intake Manifold Diagram - 12674126
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    Buick LaCrosse Intake Manifold
    Part Number: 12674126

    $179.13 MSRP: $294.99
    You Save: $115.86 (40%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 12646130
    Buick LaCrosse Intake Manifold Diagram - 12646130
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    Buick LaCrosse Intake Manifold
    Part Number: 12646130

    $211.38 MSRP: $362.95
    You Save: $151.57 (42%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold; Engine Intake Manifold
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2018-2019 Buick LaCrosse | Base, Essence, Preferred, Premium | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV)
  • Buick LaCrosse Intake Manifold - 12611155
    Buick LaCrosse Intake Manifold Diagram - 12611155
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    Buick LaCrosse Intake Manifold
    Part Number: 12611155

    $319.72 MSRP: $526.71
    You Save: $206.99 (40%)
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold; Engine Intake Manifold
    • Position: Lower
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2012-2016 Buick LaCrosse | Base, Convenience, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 12607282
    Buick LaCrosse Intake Manifold Diagram - 12607282
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    Buick LaCrosse Intake Manifold
    Part Number: 12607282

    $1266.98 MSRP: $2001.65
    You Save: $734.67 (37%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2011 Buick LaCrosse | CX, CXL, CXS | 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 12634205
    Buick LaCrosse Intake Manifold Diagram - 12634205
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    Buick LaCrosse Intake Manifold
    Part Number: 12634205

    Product Specifications
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010 Buick LaCrosse | CX, CXL | 6 Cyl 3.0 L GAS
  • Buick LaCrosse Intake Manifold - 19417844
    Buick LaCrosse Intake Manifold Diagram - 19417844
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    Buick LaCrosse Intake Manifold
    Part Number: 19417844

    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold
    • Replaces: 24505728, 24508923
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
  • Buick LaCrosse Intake Manifold - 19371505
    Buick LaCrosse Intake Manifold Diagram - 19371505
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    Buick LaCrosse Intake Manifold
    Part Number: 19371505

    Product Specifications
    • Other Name: Manifold, Engine Fuel Intake Manifold
    • Replaces: 12571079, 92068635
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 12583312
    Buick LaCrosse Intake Manifold Diagram - 12583312
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    Buick LaCrosse Intake Manifold, Upper
    Part Number: 12583312

    Product Specifications
    • Other Name: Manifold, Upper Intake; Intake Plenum; Manifold, Engine Fuel Intake Manifold
    • Position: Upper
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2008 Buick LaCrosse | CXS | 6 Cyl 3.6 L GAS
  • Buick LaCrosse Intake Manifold - 89018222
    Buick LaCrosse Intake Manifold Diagram - 89018222
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    Buick LaCrosse Intake Manifold
    Part Number: 89018222

    $131.68 MSRP: $207.20
    You Save: $75.52 (37%)
    Product Specifications
    • Other Name: Manifold Kit, Engine Fuel Intake Manifold; Intake Plenum
    • Position: Upper
    • Replaces: 89017283, 89017732, 89017555
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS

Buick LaCrosse Intake Manifold

Our website offers an extensive catalog of genuine Buick LaCrosse Intake Manifold at unbeatable prices. Every OEM Buick LaCrosse Intake Manifold comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Buick LaCrosse Intake Manifold Parts Questions & Experts Answers

  • Buick LaCrosse Intake Manifold - 89018187 Intake Manifold Intake Manifold
    89018187
    Q: How to replace the upper intake manifold on Buick LaCrosse?
    A: Start by turning off ignition power before removing the air inlet duct. The fuel system needs to have pressure relieved using ch 48027 either manually or automatically followed by disconnecting pressure and evaporative emission hoses at the engine using metal collar quick connect fitting service and plastic collar quick connect fitting service. Mishandling of the purge line needs removal from its retainer, and the fuel feed hose bracket bolt, with no need to disconnect the ecm electrical connectors during fuel feed hose repositioning. Start by removing the ecm bracket with its-based unit before you disconnect the purge solenoid electrical connection and extract the wiring harness from the right side of the Intake Manifold. Start by disconnecting the Fuel Injector electrical connector from its bracket before moving on to the Throttle Body electrical connector and next removing the Brake Booster Vacuum Hose and check valve and baro sensor electrical connector and finally the positive crankcase ventilation (PCV) hose. The upper Intake Manifold needs removal by extracting the Intake Manifold bolts (1-6) and discarding the upper Intake Manifold gasket. Clean and inspect both the Intake Manifold and all sealing surfaces when disassembly becomes required. To install the manifold begin by constructing and installing it while screwing down the Intake Manifold bolts (1-6) at 23 n.m (17 lb ft) following the specified sequence. Reinstall the pcv hose and Brake Booster Vacuum Hose and check valve together with the Throttle Body electrical connector and baro sensor electrical connector. First install the wiring harness and bracket on the right side of the Intake Manifold after you connect the Fuel Injector electrical connector to both the injector itself and the bracket. Tighten the bracket bolts to 10 n.m (89 lb in). Reinstall the purge solenoid electrical connector while placing the ecm bracket with its ecm component in position. Secure the fuel feed hose bracket and bolt into place with 10 n.m (89 lb in) torque. You must finish by joining the purge line to its retainer before reattaching the fuel pressure and evap hoses and putting back the air inlet duct.

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