Spectra Premium MA437 Mass Air Flow Sensor

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

• Bosch 0280218135
• BMW 13627524136
• BMW 13627566988
• Wells SU7107
• WPS World Power Systems MAF20183
• CARQUEST 641825
• Standard Motor Products MAS0413
• Standard Motor Products MF21177
• Standard Motor Products MF21177N
• Cardone Reman 7410129
• Walker Products 2451262
• Echlin XTP410129
• Bosch 280218135
• CARQUEST Blue MAF Sensors MQ7401
• WVE by NTK SU7107
• BWD MA1245
• BSE New 59186
• BSE New MF21177N
• BSE Original 221177
• BSE Original MF21177
• WPS World Power Systems MAF20300T
• MOBILETRON MAB093
• A-Premium 8456794900832913
• Delphi AF10526
• NGK MG0167
• WAI MAF20183
• WAI MAF20300T

• 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.