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OE Supplier  |  SKU: 13621432356

BMW Mass Air Flow Sensor - 13621432356

Regular price $199.99 USD
Shipping calculated at checkout.

Pickup available at Race German Headquarters

Usually ready in 24 hours

A failing mass air flow sensor can cause numerous check engine codes. The sensors measure the amount of air entering the engine via the intake. 

Mass Air Flow Sensor Failure Symptoms

  • Check engine light illuminated with OBD codes related to MAF sensor faults
  • Engine has rough idle and/or stalls
  • Short term fuel trim is rich at idle or lean under load
  • Constantly runs rich or lean

Replaces BMW PN 

13621432356

Fitment:

320i
2001-2005 (13)
Air Mass Meter

323Ci
2000 (7)
Air Mass Meter

323i
1999-2000 (14)
Air Mass Meter

323is
1999 (1)
Air Mass Meter

325Ci
2001-2005 (24)
Air Mass Meter

325i
2001-2005 (20)
Air Mass Meter

325xi
2001-2005 (36)
Air Mass Meter

328Ci
2000 (7)
Air Mass Meter

328i
1999-2000 (14)
Air Mass Meter

328is
1999 (4)
Air Mass Meter

525i
2001-2003 (21)
Air Mass Meter

528i
1998-2000 (15)
Air Mass Meter

Z3
1998-2002 (41)
Air Mass Meter

Delivery and Shipping

Most products ship same or next day. Some exclusions apply for certain products that ship directly from the manufacturer. If you want to make sure, please email us at info@racegerman.com or call/text one of our sales specialist at 772-207-1106. We are Open M-F from 9am-4pm ET.

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