Spectra Premium MA189 Mass Air Flow Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Delphi AF10203
• Wells SU6978
• Chrysler MR985187
• Mitsubishi MR985187
• CARQUEST 641820
• Standard Motor Products MF21197
• Standard Motor Products MAS0261
• Standard Motor Products MF21197N
• Cardone New 8650046
• Beck/Arnley 1580841
• Cardone Reman 7450046
• Dorman 917895
• TPI True Parts Incorporated MAF1070
• Walker Products 2451157
• Echlin XTP450046
• BWD 221197P
• BWD 221197
• WPS World Power Systems MAF10203
• CARQUEST Blue MAF Sensors MQ6254
• WVE by NTK SU6978
• BWD MA1098
• BSE New 59148
• BSE New MF21197N
• BSE Original 221197
• BSE Original MF21197
• MOBILETRON MAM001S
• A-Premium 8456794900833279
• NGK MG0050
• STI 30249

• Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.