$420.67

RRP $444.70

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Click and Collect

Click & Collect will be from Mount Druitt NSW only. Monday-Friday 9am-4pm

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Delivery

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Product Description

PAT Air Mass Meter Insert: Essential for Optimal Engine Function

Ensuring the smooth operation of your vehicle's engine, the PAT Air Mass Meter Insert is a vital component of your engine management system. Positioned between the 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 crucial for your engine's ECU to accurately determine the fuel mix, ignition timing, and in some cases, transmission shifting.

Functionality: The Mass Air Flow Sensor houses a small, electrically heated wire. Another sensor monitors the wire's temperature. At idle, minimal air flows over the wire, keeping electrical needs low to maintain the wire's heat (around 200 degrees Celsius). However, when the throttle is opened, the rush of air cools the wire. To restore the temperature, more electricity is sent through – the greater the airflow, the more power is required. This electric current directly represents airflow volume, providing your ECU with the information it needs to precisely inject the correct amount of fuel.
Potential Issues: A faulty Mass Air Flow Sensor can lead to numerous problems: rough idle, sluggish performance, black exhaust smoke, poor fuel economy – you might even see a warning light on your dash. The main issue is contamination of the hot wire. Accumulation of dust, dirt, or oil gunk can prevent accurate airflow readings. While newer Mass Air Flow Sensors are designed to mitigate this issue, they're not infallible. Oily aftermarket air filters are a common source of contamination.
Diagnosing the Problem: To identify issues, check the sensor's signal with the appropriate scan tool or oscilloscope 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). Don't overlook the basics! Intake leaks or faulty wiring can also affect the Mass Air Flow Sensor.
PAT Emission: PAT Emission offers over 340 high-quality Air Flow Meters and sensors, catering to millions of vehicles across Australia and New Zealand. Choosing PAT means choosing parts constructed to your car manufacturer's standards for the ideal fit and function.

* 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.

Item Specifications

Warranty

12 Months

About this brand

Note: This item may not come in the manufacturers original packaging

Unfortunately, over the past few years, the Australian aftermarket has seen a significant increase in lower quality EFI and Engine Management products. It is easy for consumers and even technicians to be confused as to the quality of the products in the market. Because the issues experienced by workshops installing low quality parts can include safety, expensive repairs and damage to your reputation an increased request for quality products has become evident in the aftermarket.

Sometimes products shipped from leading manufacturers overseas require repackaging in Australia. In these cases we have begun to use a new range of premium packaging to enable easy identification of the premium brand or genuine product. Where required products from leading manufacturers including Pierburg, Bosch, Delphi, VDO, Denso, Valeo, Hitachi, VDO, TI Automotive, Walbro, Bougicord, FAE, Standard Motor Products, TE Automotive, Hella, Bremi and others may be supplied in the new PAT Premium Range packaging, giving you peace of mind that a quality brand product is enclosed.

Some PAT branded products may also be in their original packaging. Due to the changing nature of the supply chains around the world, our supplier sometimes will change suppliers. For example a product that used to be supplied as a Hitachi product might now be a Bosch brand. In all cases they will be well known OE type products as per the above paragraph.