PAT Air Mass Meter: Your Essential Engine Management Component
Playing a crucial role in your engine management system, the PAT Air Mass Meter is a must-have automotive part. Positioned between your air filter and throttle body, this Mass Air Flow Sensor measures incoming air and often incorporates the Intake Air Temperature Sensor (ATS). The data it gathers is vital for your engine's ECU to accurately determine the fuel mix, ignition timing, and sometimes even transmission shifting.
Key Features:
- Includes a tiny, electrically heated wire that measures airflow volume
- Helps your ECU to precisely inject the right amount of fuel
- Can detect and diagnose issues such as rough idle, sluggish performance, black exhaust smoke, and bad fuel economy
- Compatible with a wide range of vehicles across Australia and New Zealand
- Built to car manufacturer's standards for the perfect fit and function
- Comes with a 12-month warranty for peace of mind
How to Diagnose Issues:
Use the right scan tool or oscilloscope to check the sensor's signal and compare it to the specifications for your vehicle. Warning codes on your dash can also indicate a problem (look out for codes starting with P0068, P0100, P0101, P0102, P0103, P0104). Remember, intake leaks or faulty wiring can also affect the Mass Air Flow Sensor.
With PAT Emission, you have access to over 340 top-quality Air Flow Meters and sensors. Choose PAT for automotive parts that meet your car manufacturer's standards for the perfect fit and function.
Note: For correct fitment, ensure the vehicle is listed in the compatibility list and read any notes associated with the product. If there are no vehicle details listed, please send a message.
| SKU | AFM-107 |
| Model # | AFM-107 |
| Barcode # | 9341554001114 |
| Brand | PAT |
| Assembled Length | 0.010m |
| Assembled Height | 0.010m |
| Warranty | 12 Months |
| Contains Liquid | No |

Packaging note: PAT products may be supplied in PAT Premium packaging instead of the manufacturer's original box.
PAT sources EFI and engine-management parts from established OE-type manufacturers and repackages some of them in Australia. The manufacturer inside can change between batches as supply changes — for example, a part once made by Hitachi may now come from Bosch. Every unit is an OE-type part from a recognised manufacturer.
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.