• Fit for Buick: 1989-1993 Century/Skylark V6 3.3L,1989-1990 Electra/1988-1990 Reatta/Riviera Mass Air Flow Sensor with Housing V6 3.8L,1988-1990 Electra/LeSabre V6 3.8L (8th Vin Digit C),1991 Park Avenue V6 3.8L (8th Vin Digit C)(exc Supercharged Models); for Olds: 1989-1990 98/1988-1990 Toronado/1989-1991 for Pontiac Bonneville Mass Air Flow Sensor with Housing V6 3.8L,1988 98/Bonneville V6 3.8L (8th Vin Digit C),1989-1993 Cutlass Ciera/Achieva/1992-1993 for Pontiac Grand Am V6 3.3L
• Replaces Part Numbe: 19112549, 24502966, 25532799, 25535419, 88961000
• FEATURE - The Mass Air Flow (MAF) sensor measures the amount of air flow entering the intake manifold using a heated grid or wire. The PCM uses this signal primarily for fuel control
• NOTICE：Please clean out the air box and replace the air filter before installating this Mass Air Flow Sensor Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF.
• 1-Year Limited Warranty. IMPORTANT NOTE - Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing. If you don't make sure whether this item fit your vehicles, please message us.