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The Following brands are available based on your search.

  • ACDelco
    ACDelco
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    Bosch
  • Cardone
    Cardone
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    Dorman
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    Standard Ignition

Shop By Related Fuel Injection Throttle Body Parts

Shop below for all Fuel Injection Throttle Body related parts for your Buick LaCrosse


Shop for Top Selling Genuine Buick Lacrosse Fuel Injection Throttle Bodies

  • We Stock the following top leading brands, including ACDelco, Bosch, Cardone
  • Constantly Updated Inventory of Buick Lacrosse Replacement Fuel Injection Throttle Body Parts

We also have Fuel Injection Throttle Body parts for other Buick models, including Allure, Century, Enclave, Encore, Envision, LaCrosse, Lucerne, Park Avenue, Rainier, Regal, Rendezvous, Riviera, Terraza, Verano.


ACDelco
2007 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.8L ACDelco

P311-3727FA4    W0133-1801259  New

Qty:
372.09
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick LaCrosse V 6 Cyl 3.8L 231 3800
Bosch
2010 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.0L Bosch

P311-4D2D690    W0133-1801931  New

Qty:
246.55
Bosch Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Incl.Electronic Throttle Body Actuator
Brand: Bosch
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick LaCrosse V 6 Cyl 3.0L 182 -
ACDelco
2016 Buick LaCrosse Fuel Injection Throttle Body 4 Cyl 2.4L ACDelco

P311-2AE3864    W0133-2076621  New

Qty:
160.10
ACDelco Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; Incl.Electronic Throttle Body Actuator
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2016 - Buick LaCrosse L 4 Cyl 2.4L 145 2384
Bosch
2010 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L Bosch

P311-2616DAB    W0133-3712005  New

Qty:
251.21
Bosch Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Incl.Electronic Throttle Body Actuator
Brand: Bosch
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
Bosch
2010 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L Bosch

P311-2616DAB    W0133-3712005  New

Qty:
251.21
Bosch Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Incl.Electronic Throttle Body Actuator
Brand: Bosch
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
ACDelco
2010 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-082D1F5    W0133-3712005  New

Qty:
289.88
ACDelco Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; Incl.Electronic Throttle Body Actuator
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
ACDelco
2005 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-1E5A0AD    W0133-1801255  New

Qty:
358.94
ACDelco Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; with OEM #12589056 (2ND Design) (Includes Position Sensor & Actuator Meter)
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2005 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
ACDelco
2006 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-1E5A0AD    W0133-1801255  New

Qty:
358.94
ACDelco Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; (Includes Position Sensor & Actuator Meter)
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
ACDelco
2016 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-501D263    W0133-2201041  New

Qty:
235.85
ACDelco Fuel Injection Throttle Body
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • ; Incl.Electronic Throttle Body Actuator
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2016 - Buick LaCrosse V 6 Cyl 3.6L 217 3564
Cardone
2010 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.0L Cardone - Fuel Injection Throttle Body

P311-1950AAC    6E-3019  New

12616994

Qty:
164.94
  • Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions.
  • Fuel Injection Throttle Body
  • Product Attributes:
    • FAQs:
      • A Relearn Calibration Procedure Is Necessary After Installation Of Replacement Throttle Body.
      • Are Your New Throttle Bodies The Same Design As Oe?
      • Can I Purchase A Throttle Body With A Bigger Bore To Increase Horsepower And Improve My Throttle Response?
      • Do All Throttle Bodies Have An Ice Breaker Mode For Extreme Cold Starts?
      • Do You Sell Throttle Body Spacers?
      • Is It Ok To Bypass The Coolant Hoses?
      • Is There Anything That Has To Be Done After Installing The Replacement Throttle Body?
      • No, Bypassing Of Coolant Hoses Is Not Recommended. There Are Cases Where We Sell Units Without Coolant Pipes, Because We Are Following Oe Supersessions Where The Pipes Have Been Removed And Instructions Are Provided For Rerouting Coolant Hoses.
      • Not All Throttle Bodies Have This Feature Where The Throttle Valve Is Reversed From Its Normal Movement By The Controlling Module To Break Up Any Ice Formation Between The Throttle Bore And Valve. This Feature Is Based On Application.
      • Swapping Your Throttle Body For One With A Bigger Bore Is Not Recommended. The Throttle Bodies We Sell Are Specific To The Application.
      • The Electronic Throttle Body Is A Powertrain Component That Has A Plate, Motor, And Integrated Position Sensors Which Are Utilized To Regulate The Amount Of Air Entering The Engine By Opening The Throttle Valve To A Desired Angle Via Commands From The Veh
      • The Most Common Failure In An Electronic Throttle Body Is The Integrated Throttle Position Sensor. The Etb Is Equipped With High And Low Voltage Reference Throttle Position Sensor For Redundancy. Either One Of These Sensors Could Fail Or Possibly Both.
      • The New Electronic Throttle Body Is Designed And Manufactured To Meet Oe Manufacturer Standards.
      • The Oe Throttle Body Has Coolant Hoses Attached.  What’s The Purpose?
      • The Purpose Of The Attached Coolant Hoses Is To Keep The Throttle Body Warm By The Transfer Of Heat From The Coolant To The Housing Preventing Moisture From Freezing Between The Throttle Body Bore And Throttle Valve During Extreme Cold Temperatures.
      • The Throttle Body Is Also Utilized As Part Of The Cruise Control, Traction Control, Stability Control, And Pre-crash Systems, As Well As Other Systems That Require Engine Torque Management.
      • We Do Not Sell Throttle Body Spacers Nor Do We Recommend The Use Of A Spacer.
      • What Causes The Electronic Throttle Body To Fail?
      • What Else Does The Throttle Body Control Other Than Idle Air Bypass And Acceleration Throughout Driving Range?
      • What Happens When An Electronic Throttle Body Fails?
      • What’s An Electronic Throttle Body?
      • When An Electronic Throttle Body Fails, The Controlling Module Will Illuminate The Mil/ses/cel, The Module Will Then Activate A Fail-safe Mode Operation And Gradually Reduce The Engine’s Speed Back To An Idle Rpm.
      • When Installing The New Electronic Throttle Body There Is No Need To Modify The Vehicle For Installation.
      • Will I Have To Modify Anything On The Vehicle To Install Your New Throttle Body?
    • Features and Benefits:
      • 100% Computerized Testing Of Motor, Throttle Position Sensor And Articulation Ensures Reliable And Consistent Performance.
      • Critical Components Used In Manufacturing The Electronic Throttle Body, Including The Housing, Throttle Plate, Position Sensors, Throttle Actuator Motor And Throttle Plate Return Spring Conform To Precise O.e. Dimensions.
      • Each Throttle Body Is Tested For All Critical Functions, Including Response Time And Air Flow At Multiple Points, Ensuring An Optimal Fuel/air Ratio.
      • Each Unit Is Guaranteed To Fit And Function Like The Original.
    • First Application Year: 2007
  • All CARDONE 100% New Electronic Throttle Bodies are guaranteed to fit and function like the original due to our proprietary engineering standards. Each unit is built and tested as a complete assembly to ensure quick installation and reliable performance. All components match O.E., ensuring accurate air flow in all driving conditions and peak engine performance.
Brand: Cardone
Additional Fitment Information:
Vehicle Block Engine CID CC
2010 - Buick LaCrosse V 6 Cyl 3.0L 182 -
ACDelco
Qty:
156.16
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine Designation Drive Type Engine VIN Engine
2018 - Buick LaCrosse Base LHN FWD Z 4 Cyl 2.5L
ACDelco
Qty:
142.74
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Trans Type Transmission Engine Designation Trans. Speed Drive Type Engine VIN Transmission Manuf. Code Engine
2011 - Buick LaCrosse CXL Transaxle Automatic LAF 6 FWD C 6T45 4 Cyl 2.4L
ACDelco
2008 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-45E64C4    217-2253  New

Qty:
228.61
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine Designation Engine VIN Block Engine
2008 - Buick LaCrosse LY7 7 V 6 Cyl 3.6L
ACDelco
2005 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-45E64C4    217-2253  New

Qty:
228.61
  • Fuel Injection Throttle Body; STAMPED 12589056
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine Designation Engine VIN Block Engine
2005 - Buick LaCrosse LY7 7 V 6 Cyl 3.6L
ACDelco
2015 Buick LaCrosse Fuel Injection Throttle Body 4 Cyl 2.4L ACDelco

P311-2F9051E    12670834  New

Qty:
104.59
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine Designation Drive Type Engine VIN Engine
2015 - Buick LaCrosse Base LUK FWD R 4 Cyl 2.4L
ACDelco
2016 Buick LaCrosse Fuel Injection Throttle Body 4 Cyl 2.4L ACDelco

P311-2F9051E    12670834  New

Qty:
104.59
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body; TIER 2 FED EMISSIONS (NT7), CALIFORNIA LEV2 EMISSIONS (NU1)
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Trans Type Transmission Engine Designation Trans. Speed Drive Type Engine VIN Transmission Manuf. Code Engine
2016 - Buick LaCrosse Base Transaxle Automatic LUK 6 FWD R 6T40 4 Cyl 2.4L
ACDelco
Qty:
189.55
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine Designation Drive Type Engine VIN Block Engine
2011 - Buick LaCrosse CXL LLT FWD D V 6 Cyl 3.6L
ACDelco
2013 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-4691016    12670981  New

Qty:
151.41
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Engine Designation Drive Type Engine VIN Block Engine
2013 - Buick LaCrosse Base LFX AWD 3 V 6 Cyl 3.6L
ACDelco
2018 Buick LaCrosse Fuel Injection Throttle Body 6 Cyl 3.6L ACDelco

P311-4691016    12670981  New

Qty:
151.41
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body; EXCEPT ENGINE OIL COOLER (KPS)
Brand: ACDelco
Additional Fitment Information:
Vehicle Submodel Trans Type Transmission Engine Designation Trans. Speed Drive Type Engine VIN Transmission Manuf. Code Block Engine
2018 - Buick LaCrosse Preferred Transaxle Automatic LGX 9 FWD S 9T60 V 6 Cyl 3.6L
ACDelco
Qty:
236.96
ACDelco Fuel Injection Throttle Body
  • Fuel Injection Throttle Body; INCLUDES THROTTLE ACTUATOR
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine Designation Engine VIN Block Engine
2007 - Buick LaCrosse L26 2 V 6 Cyl 3.8L

Latest Car Advice

CarJunky AutoAdvice

87 conquest TSI runs very rich ?

Showing 2 out of 2 Posts
Question From redlines on 87 conquest TSI runs very rich ?

when I first start car in the morning it gets way to much fuel and runs poorly, after about a minute and a half and a couple taps on the accelerator it clears up and is drivable but still seems to run a bit rich, it is fuel injected (throttle body type) it gets poor milage for a small car also ?

Response From Hammer Time Top Rated Answer

Have the computer scanned for codes to find a starting point.

Have to prime truck to get it started, help!

Showing 2 out of 7 Posts | Show 5 Hidden Posts
Question From Guest on Have to prime truck to get it started, help!

I have a 87 Chevy 4X4 305ci full size blazer. About 4 months ago the only way I could get my blazer started was to prime the carb. I was told to put a new fuel regulator on the carb, did that, and the blazer started up everytime. Now 4 moths later I'm having the same problem, if I prime the motor by pouring gas in the carb, it'll start. Once I shut it off, I have to prime it again. Any ideas what it could be this time?

Response From Guest Top Rated Answer

I'm sorry, this blazer doesn't have a carb, it has a fuel injected throttle body. I just put a new fuel regulaor in this throttle body, started right up for a month, now it won't til I prime it with gas.

Response From Guest

Check your fuel pressure. Sounds like it could be a fuel pump. The throttle body is probably the best FI system out there, farily simple.

The fuel pump can cause alot problems. I have seen the pump act up meny different ways.

Response From speedyal

When you turn the key to "Run", not "Start", can you hear the fuel pump run? May take a helper with his/her head near the tank. The pump runs to build pressure ASAP. I think it's controlled by a relay. Just an idea, maybe someone can verify me on this?

Response From speedyal

Maybe this will help? Looks like the ECM controls the pump, but I just GOTTA believe there is a relay to handle the current.

http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/11/54/27/0900823d80115427.jsp

Response From speedyal

Here's an article with the same problem and possible solutions.

http://www.startribune.com/435/story/395012.html

Response From Guest

I had this same problem 4 months ago. Put in a brand new fuel pump and assembly, new relay, and a new fuel regulator. I found out the wiring had a short in it somewhere between the relay and pump harness. I ran new wires from the fuse box to an off and on switch. When I start the truck, I trun on the switch, I can hear the pump run, then I turn the key to start. I by-passed the fuel relay, is that ok? It ran for two months fine.