The comprehensive range of Lucas Air Mass Meters (Also known as Mass Airflow Sensors) includes over 275 parts, all manufactured to the highest standards to deliver premium quality at outstanding value. Plus, all Lucas Air Mass Meters are 100% tested at our in-house test facility in the UK before being sealed and packed into their iconic green boxes. In fact we are so confident in the quality of our range that, like all Engine Management components, our Air Mass Meters include a 3 year no quibble warranty as standard.
Air Mass Meters have been installed in vehicles for more than a decade and are now one of the most important components in engine management. Typically, if the AMM fails, the vehicle will not function. An air mass meter measures the amount of air being supplied to the engine to ensure smooth and fuel efficient operation.
Due to increasingly demanding requirements of environmental regulation, Air Mass Meters have become very precise and extremely sensitive. A faulty or soiled air mass meter may supply incorrect signals to the ECU resulting in a multitude of errors.
The demands put up on air mass meters have also increased in recent years, particularly with turbo diesel applications where air pressure and speed is much higher.