Mass Air Flow Sensor - Fits Chevy Impala, Monte Carlo, S10, Blazer, Malibu, Astro, Pontiac Grand Prix, GMC Safari, Oldsmobile Intrigue, Cutlass and more - Replaces 2133458, 10332673, 25008302, AF1004

• REPLACEMENT MASS AIRFLOW SENSOR - Also known as the MAF Sensor allows the vehicle to detect the mass of airflow entering the engine necessary for proper fuel mixture. Overtime the factory MAF sensor can fail or accumulate dirt and oil causing the vehicle into some running issues or light up a CEL (Check Engine Light).
• FITS THE FOLLOWING VEHICLES - 1998 - 1999 Acura SLX | 1997 - 2005 Buick Century | 2002 - 2005 Buick Rendezvous | 1994 - 1996, 2000 - 2005 3.4L Chevrolet Impala | 1996 - 2005 Chevrolet Blazer | 1996 - 2005 Chevrolet Astro | 1998 - 2005 Chevrolet Monte Carlo | 1996 - 2005 GMC Safari | 1996 - 2003 GMC Sonoma 3.4L | 1996 - 2005 GMC Jimmy | 1999 - 2004 Oldsmobile Alero 3.4L | & more. See below for the full vehicle list.
• REPLACES PART# 2133458, 213352, 2134527, 10332673, 19207202, 19112573, 25180303, 25008207, 25008309, 8970166261, 5S2615, AF10045, 161-8309, MF8308, 74-20021, 7420021, 74-8309, 748309, 25008302. If your vehicle is running rough, hesitating after starting or experiencing poor fuel economy then you may have a problem with your mass air sensor. The MAF Sensor can easily be located beside the air intake box inside the engine bay.
• OEM FIT, QUALITY, FINISH - While this is not a genuine GM, Delphi, Airtex, Cardone or KEM part, it is a direct replacement manufactured by AA Ignition and will fit, work, and look like the factory MAF Sensor on your Grand Am, Lumina, Skylark, S10, Rodeo, Achieva, Aurora, Intrigue, Bravada, Aztek, Montana or Transport including models with years 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05.
• LIFETIME WARRANTY - This mass air flow sensor assembly manufactured by AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Buick Roadmaster, Chevrolet Beretta, Corsica, Caprice, GMC Safari, Honda Passport, Isuzu Amigo, Hombre or Cutlass Supreme simply contact us for a replacement. Save time and money by purchasing this part and taking advantage of our lifetime warranty.