Spectra Premium MA477 Mass Air Flow Sensor

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

• Bosch 0280218143
• Delphi AF10515
• Hitachi Automotive MAF0057
• Cardone Reman 7410156
• Volkswagen 07C906461A
• Volkswagen 420133471
• Standard Motor Products MF21188N
• Standard Motor Products MF21188
• Standard Motor Products MAS0439
• Walker Products 2451255
• BWD 221188
• BWD MA1271
• Bosch 0280218144
• Quinton Hazell QM1038
• Lucas Electrical FDM917
• Triscan 881229038
• BSE Original MF21188
• BSE Original 221188
• MOBILETRON MAB247
• A-Premium 26686983305003117
• A-Premium 8456794900832917
• Bosch 280218143
• Bosch 280218144

• 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.