No Image Available

A common source of performance issues and CEL's

Mass air flow sensors are tasked with measuring the amount of air entering the engine via the intake. This mass air flow sensor is known as a hot film sensor which will suffer performance deterioration over time. The sensor is designed to be self cleaning. A faulty or non functioning mass air flow sensor will cause a check engine light and in some cases cause a limp mode. The best way to diagnose a faulty mass air flow sensor is to disconnect it and see if engine idle or performance improves.

Fits These Cars:

1994 BMW 540i Mass Air Flow Sensor
1995 BMW 540i Mass Air Flow Sensor
1997 BMW 540i Mass Air Flow Sensor
1998 BMW 540i Mass Air Flow Sensor

Up to 9/1998
1993 BMW 740i Mass Air Flow Sensor
1994 BMW 740i Mass Air Flow Sensor
1995 BMW 740i Mass Air Flow Sensor
1997 BMW 740i Mass Air Flow Sensor
1998 BMW 740i Mass Air Flow Sensor

Up to 9/1998
1993 BMW 740iL Mass Air Flow Sensor
1994 BMW 740iL Mass Air Flow Sensor
1995 BMW 740iL Mass Air Flow Sensor
1996 BMW 740iL Mass Air Flow Sensor
1997 BMW 740iL Mass Air Flow Sensor
1998 BMW 740iL Mass Air Flow Sensor

Up to 9/1998
1995 BMW 840Ci Mass Air Flow Sensor
1996 BMW 840Ci Mass Air Flow Sensor
1997 BMW 840Ci Mass Air Flow Sensor
1994 BMW 840Ci Mass Air Flow Sensor
Product match fitment

BMW Mass Air Flow Sensor - Genuine BMW 13621702078

Brand:
Genuine bmw logoGenuine BMW
SKU #:
BMW-13621702078
Part:
Mass Air Flow Sensor
OE Numbers:
13621702078, 13621468625
FCP ID:
223964
$396.99 MSRP: $476.99
Make sure this part fits.
Select your vehicle
Qty:
Available
Ships within 1 business day
  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
  • Shop With Confidence We respect your privacy; we always keep your information confidential.
  • What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.
Give Us a Call
(877) 634-0063
Whether you have technical questions for our ASE certified staff or you need help fulfilling an order, we're here to help you.
Email Us Live Chat

Customer Reviews

Write a Review No reviews yet. Would you like to be the first one?
Keep me posted
Sign up for Special Offers, News, & Promos from FCP.