Mass Air Flow Sensor MAF Meter For 1991-1992 BMW 325i 525i 0280213011, 13621466359 Service Tip: Replacing the Complete Housing Assembly instead of the Sensor Only ensures the connector air tubes are clean and protects the sensor element, which can be damaged by air pollution or oils on your hands. Vacuum leaks present symptoms similar to a faulty MAF Sensor. When replacing the MAF, always check for vacuum leaks, too. Common sources include: Cracked or loose Vacuum Hoses / Connectors Leaking Intake Manifold Gasket Stuck open PCV Valve Cracked Intake Boot NOTE PLEASE CROSS-CHECK PRESENTED OE PART NUMBERS AGAINST THOSE FOUND ON YOUR OLD UNIT PRIOR TO ORDERING! THIS IS THE ONLY RIGHT WAY TO ORDER CORRECT PART! DO NOT RELY ON THE COMPATIBILITY LISTS, THEY'RE PRESENTED FOR THE REFERENCE ONLY! OE Reference Codes: OEM OTHER PART NUMBERS: 13621466359, 13621722489 13621730074, 13627527518 986280116, 280213011 0986280116, 0280213011 7410275, 74-10275 *Please cross-check indicated OE reference codes against those found on your current unit. You may call the local dealership (auto parts dept.) to obtain correct numbers. Specs: Specifications Housing Color Black Connector Quantity 1 Connector Shape Round Functions Mass Air Flow Terminal Gender Male Terminal Quantity 6 Housing Included Yes Housing Material Plastic Mounting Hole Quantity 2 Mounting Type Bolt-on List of compatible vehicles: YEAR SUB-MODEL MODEL MAKE ENGINE 1992 Base Convertible 2-Door 325i BMW 2.5L 2494CC l6 GAS SOHC 1992 Base Wagon 4-Door 525i BMW 2.5L 2494CC l6 GAS DOHC 1992 Base Sedan 4-Door 325i BMW 2.5L 2494CC l6 GAS DOHC 1991 Base Sedan 4-Door 525i BMW 2.5L 2494CC l6 GAS DOHC 1992 Base Sedan 4-Door 525i BMW 2.5L 2494CC l6 GAS DOHC 1992 Base Coupe 2-Door 325is BMW 2.5L 2494CC l6 GAS DOHC *Models presented for reference purpose only! *May fit other makes-models not listed.