Spectra Premium MA493 Mass Air Flow Sensor

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

• Volvo 31342521
• BWD MA1308
• Toyota 2220430020
• Delphi AF10671
• BWD MA1305
• Standard Motor Products MAS0477
• Standard Motor Products MAS0474
• DENSO Auto Parts 1976180
• VEMO V95720142
• Pierburg distributed by Hella 722184760
• STI 30399
• Walker Products 2451598
• Behr Hella Service 358095241
• BSE Original MF21364

• 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.