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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
23262343 GM Original Equipment Series Mass Air Flow Sensor

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$78.49
$131.19Save: $52.70(40%)
OR
Manufacturer #23262343
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Replaces OE Number:
20787043, 23118170
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition:
New
Recommended Use:
OE Replacement
Series:
GM Original Equipment Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2012 Buick LaCrosse
Convenience
6 Cyl 3.6L
Eng. VIN: 3, Eng. Designation: LFX, AWD, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5)
2012 Buick LaCrosse
Leather
6 Cyl 3.6L
Eng. VIN: 3, Eng. Designation: LFX, FWD, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5)
2012 Buick LaCrosse
Premium
6 Cyl 3.6L
Eng. VIN: 3, Eng. Designation: LFX, FWD, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5)
2012 Buick LaCrosse
Touring
6 Cyl 3.6L
FWD, Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5)
2012 Buick Regal
Base
4 Cyl 2.4L
Eng. VIN: K, Eng. Designation: LEA, Pzev California Emis(NU6), Tier 2 Fed Emis(NT7), Bin 4 Cal Emis(NU5)
Page 1 of 73 | Showing 1 - 5 of 365 results

Product Information

ACDELCO (NEW) OE REPLACEMENT MASS AIR FLOW SENSORS

Maintain prime fuel economy and power with the precision engineering promised by ACDelco’s new OE replacement mass air flow sensors. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Stringently evaluated to guarantee consistent functionality
  • Precisely measures engine air influx to help ECM determine fuel injection
  • Manufactured to exact OE standards for perfect fit and quality assurance
  • Covers broad range of makes and models
  • Holds distinction as OEM-endorsed replacement for your vehicle’s original component
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
I replaced the mass airflow sensor on my 2018 Chevy Silverado and the engine light code still keeps popping up disabling the cruise control. Why is this happening?CdPlayaSep 25, 2023
Best Answer:Hi Cedric, I'm glad to assist you. It is possible that the replacement sensor is still defective. Another reason is there might be a problem with the engine management system. One possibility is some faulty oxygen sensor or a vacuum leak (which can cause the check engine light to be on and disable the cruise control). Lastly, there could be a problem with the wiring or socket connectors. Please check/trace the wirings for any pushed-back terminals causing a non-contact in the wiring connection. If you need this, grab our sale price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/mass-air-flow-sensor/ac-delco/ac23262343?can=cpje1043_CSQA_20230925" target="_blank">https://www.carparts.com/mass-air-flow-sensor/ac-delco/ac23262343?can=cpje1043_CSQA_20230925</a>
Jeonino E.STAFFSep 25, 2023

Customer Reviews

Works great would bye it again
Steven S.
VERIFIED PURCHASER
Purchased on Jan 08, 2024
Perfect OEM part. Quick fix.
Israel R.
VERIFIED PURCHASER
Purchased on Nov 04, 2022
They are very knowledgeable about the parts business and always has your parts
Sanford T.
VERIFIED PURCHASER
Purchased on May 25, 2024