Home
Intake
Mass Air Sensor & Air Flow Meters

BMW Mass Air Sensor & Air Flow Meters for BMW 5 Series E39 (1996-2003)

We sell OEM air mass sensors, air flow meters, and HFMs (Hot Film Meter) for many BMWs. When the mass air sensor is bad you will notice your engine running out of tune. Your fuel mileage will suffer, throttle response will be poor, and you will notice a lack of power.

There should be a Check Engine Light to alert you that the air sensor is having problems. However, there may not be a fault code for the air meter itself. Often times the code comes up as fuel trim or lean condition. In these cases the air sensor could be just one of a number of potential problems.

We only sell air sensors from Original Equipment Manufacturers like, Bosch, VDO, and Siemens. Please note that HFMs are an electrical part and cannot be returned for refund.

Sort By:

HFM/Mass Air Sensor for M52 Engine (E36, E39)

10X Entries Into Our F80 M3 Sweepstakes

T#:338007

Part#: TMS338007

In Stock

$ 175.00

This product was last offered at the strikethrough price on
05-07-2026

Starting at $ 158.99 USD

Add to Wish List

Starting at $ 158.99 USD

Add to Wish List

Replacement mass air sensor for M52, S52-US engines. This HFM is an OEM part, made by Siemens VDO. 3.0" diameter.The M52 engines in the E36 and E39 have a notorious fault for hesitation and sluggish response. If this is your situation the MAF should be on your list to check. The HFM is easy to replace and could cure a variety of problems. We also sell HFM sensor cleaner that may clear your problem (see below).Complete your repair with a new boot and new clamps by selecting the option below. Boots are OE-spec or Original BMW and we use high-quality factory-style clamps. Complete Application List:
1996-99 E36 323is, 323iC, 328i, 328is, 328iC
1996-99 E36 M3 3.2-liter
1997-98 E39 528i

Show More Show Less

Dinan High Flow Air Mass Meter Kit

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
CARB certified for sale in all 50 states

T#:637444

Part#: D763-1500D

EO#: D-176-18

Ships in 4 Business Days

Sale - Save 10% $ 584.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 526.46 USD

Add to Wish List

Qty

Sale - Save 10%

$ 584.99

This product was last offered at the strikethrough price on
09-29-2026

$ 526.46 USD

Add to Wish List

The Dinan Air Mass Meters are manufactured from aluminum, as compared to the plastic stock units, and have been designed to accommodate the stock electronics for increased durability and seamless integration.

Project Cars

SELECT YOUR BMW

BMW Mass Air Sensor & Air Flow Meters for BMW 5 Series E39 (1996-2003)

HFM/Mass Air Sensor for M52 Engine (E36, E39)

Dinan High Flow Air Mass Meter Kit

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Narrow Results