ACDelco® - Professional™ Remanufactured Mass Air Flow Sensor

0 reviews|Item # mpn914885652 View Similar Products
$107.19Core Deposit: $63.00
What is a core deposit, why the additional charge?
The item that you have selected can be recycled or remanufactured. These parts have a deposit that is charged upon purchase and fully refunded upon the return of the core. Instructions of how to receive your core deposit refund will be supplied inside the box with your product.
In Stock (3) - Ships within 24 hrs
1991 Buick Regal
Fits Following Model(s):
  • Please Select Vehicle Below
Replaces Original (OE) Part #:19112534, 2131619, 2131621, 2131622, 213230, 213269, 213270, 24502967, 24503983, 24503984, 88961001, 88961003, 88961004
Select Vehicle
Add To Cart
Add to Wishlist
Authorized Dealer

Have a Question? Ask a Specialist

888.577.6964Live Chat
Low Prices. Price match guarantee
Guaranteed Fitment. Always the correct part
In-House Experts. We know our products
Easy Returns. Quick & Hassle Free
Select VehicleSelected Vehicle
Do not see your vehicle here?   View similar products

Product Details

Buick Regal 3.8L 1991, Professional™ Remanufactured Black and Silver Mass Air Flow Sensor by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right – and running great – than ACDelco. ACDelco Professional™ Mass Airflow (MAF) Sensors are a high-quality replacement for GM Original Equipment, and are designed to give your engine’s control module the air-flow information it needs to burn clean and run like new. You – and your car – can breathe easier with ACDelco.


Color: Black and Silver
Connector Gender: Female
Terminal Quantity: 3
Terminal Type: Blade
Connector Quantity: 1
Connector Shape: Oval


  • Compliant with the strictest standards for quality
  • Expertly crafted using the up-to-date technology
  • Proven to deliver dependable operation for years ahead


  • Mass Air Flow Sensor
  • No Housing
  • No Mounting Bracket

ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.

Part Number:
OE Numbers:
19112534, 2131619, 2131621, 2131622, 213230, 213269, 213270, 24502967, 24503983, 24503984, 88961001, 88961003, 88961004


Most ACDelco OE and Professional lines are covered under a 24-Month/Unlimited Mile Warranty.

24 Month/Unlimited Mile Limited Warranty:

  • OE Engine Components
  • OE Steering and Driveline
  • OE and Professional Air Conditioning
  • OE and Professional Air Filters
  • OE and Professional Alternators and Starters
  • OE and Professional Brakes
  • OE and Professional Emission
  • OE and Professional Fuel Filters
  • OE and Professional Ignition
  • OE and Professional Thermostats and Caps
  • OE and Professional TPMS
  • OE and Professional Oil Filters
  • OE and Professional Transmission Filters
  • OE and Professional Water Pumps
  • Professional Conventional Spark Plugs
  • Professional Glow Plugs
  • Professional Window Regulators
  • Professional Wires and Cables
  • Professional and Specialty Wipers
  • Specialty Heavy-Duty Filters
  • Specialty Marine Spark Plugs

Limited Lifetime Warranty:

  • OE Electric Fuel Pumps
  • OE Wheel Hub Bearings
  • OE Radiators
  • OE and Professional Shocks and Struts
  • OE and Professional Wire Sets
  • Professional and Specialty Belts and Hoses
  • Professional Chassis

12 Month/Unlimited Mile Limited Warranty:

  • Advantage Bearings
  • Advantage Brakes
  • Advantage Chassis
  • Advantage Shocks
  • Advantage Wipers
  • Engine Cooling Fan Motor

Other Warranties:

3 Year/100,000 Mile Limited Warranty (whichever comes first):

  • GM Cataloged Automatic Transmissions
  • GM Cataloged Engines
  • GM Cataloged Transfer Cases

3 year/Unlimited Mile Limited Warranty:

  • RAPIDFIRE Performance Platinum Spark Plugs.

7 year/Unlimited Mile Limited Warranty:

  • Professional Double Platinum Spark Plugs
  • Professional Iridium Spark Plugs

What Is not covered by this Warranty:

You must pay for any non-warranty service you order to be performed at the same time as any warranty service. This warranty will not apply to your repaired vehicle if it has been damaged by abnormal use, misuse, neglect, accident, alteration or "tampering with" (by other than the Facility or Facility employees). The Facilities employees and/or agents do not have authority to modify the terms of this warranty, nor to make any promises in addition to those contained within this warranty. This warranty does not in any way include incidental or consequential damages (additional expenses which you may incur as the result of faulty repair or service). Some states do not allow the exclusion or limitation of incidental or consequential damage, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

This warranty does not cover repair(s) or service(s) except as listed in the section, "What is Covered by this Warranty," even though the Facility may offer other services. Specifically excluded are any battery, engine, transmission, clutch, or differential repairs, associated gaskets and seals, or assembly replacement of the same. Also excluded are auto body, paint, molding, glass repairs, tires, and used parts. Commercial vehicles are excluded.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Buick Century
1996 Buick Century
  • 3.1L With 3 Screw Atchachemt
1995 Buick Century
  • 3.1L With 3 Screw Atchachemt
1994 Buick Century
  • 3.1L
Buick Le Sabre
1996 Buick Le Sabre
  • With 3 Screw Atchachemt
1995 Buick Le Sabre
1994 Buick Le Sabre
1993 Buick Le Sabre
1992 Buick Le Sabre
Buick Park Avenue
1996 Buick Park Avenue
  • K Engine VIN Character With 3 Screw Atchachemt
1995 Buick Park Avenue
  • K Engine VIN Character
1994 Buick Park Avenue
  • L Engine VIN Character
1993 Buick Park Avenue
  • L Engine VIN Character
1992 Buick Park Avenue
  • L Engine VIN Character
1991 Buick Park Avenue
  • L Engine VIN Character
Buick Reatta
1991 Buick Reatta
Buick Regal
1995 Buick Regal
  • 3.8L
1994 Buick Regal
  • 3.8L
1993 Buick Regal
  • 3.8L
1992 Buick Regal
  • 3.8L
1991 Buick Regal
  • 3.8L
1990 Buick Regal
  • 3.8L
Buick Riviera
1996 Buick Riviera
  • With 3 Screw Atchachemt
1995 Buick Riviera
  • K Engine VIN Character
1993 Buick Riviera
1992 Buick Riviera
1991 Buick Riviera
Chevy Lumina
1995 Chevy Lumina APV / Lumina Van
  • 3.8L
1994 Chevy Lumina APV
  • 3.8L
1993 Chevy Lumina APV
  • 3.8L
1992 Chevy Lumina APV
  • 3.8L
Oldsmobile Ciera
1996 Oldsmobile Ciera
  • 3.1L With 3 Screw Atchachemt
1995 Oldsmobile Ciera
  • 3.1L
1994 Oldsmobile Ciera
  • 3.1L
Oldsmobile Cutlass
1994 Oldsmobile Cutlass Cruiser
Oldsmobile Eighty-Eight
1996 Oldsmobile Eighty-Eight / LSS
  • With 3 Screw Atchachemt
1995 Oldsmobile Eighty-Eight
  • K Engine VIN Character
1994 Oldsmobile Eighty-Eight
1993 Oldsmobile Eighty-Eight
1992 Oldsmobile Eighty-Eight
Oldsmobile Ninety-Eight
1996 Oldsmobile Ninety-Eight
  • With 3 Screw Atchachemt
1995 Oldsmobile Ninety-Eight
  • K Engine VIN Character
1994 Oldsmobile Ninety-Eight
  • L Engine VIN Character
1993 Oldsmobile Ninety-Eight
  • L Engine VIN Character
1992 Oldsmobile Ninety-Eight
  • L Engine VIN Character
1991 Oldsmobile Ninety-Eight
Oldsmobile Silhouette
1995 Oldsmobile Silhouette
  • 3.8L
1994 Oldsmobile Silhouette
  • 3.8L
1993 Oldsmobile Silhouette
  • 3.8L
1992 Oldsmobile Silhouette
  • 3.8L
Oldsmobile Toronado
1992 Oldsmobile Toronado
1991 Oldsmobile Toronado
Pontiac Bonneville
1996 Pontiac Bonneville
  • With 3 Screw Atchachemt
1995 Pontiac Bonneville
  • K Engine VIN Character
1994 Pontiac Bonneville
  • L Engine VIN Character
1993 Pontiac Bonneville
  • L Engine VIN Character
1992 Pontiac Bonneville
  • L Engine VIN Character
Pontiac Trans Sport
1995 Pontiac Trans Sport
  • 3.8L
1994 Pontiac Trans Sport
  • 3.8L
1993 Pontiac Trans Sport
  • 3.8L
1992 Pontiac Trans Sport
  • 3.8L
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.