Air Mass Meters   

 
 
 
Function 
 
•Accurately registers the mass of air drawn in by the engine 
•This generates a corresponding electrical signal that is sent to the engine management control unit (ECU) 
•Together with the input from the throttle valve position sensor, the ECU then calculates the engine’s required fuelling to be mixed with the incoming air 
•This component is critical to precise engine control 
•Air mass sensor  Air mass meter  MAF sensor  HFM  Air flow sensor  Air flow meter 
 
 
 
 
Why Bosch Engine Management Sensors? 
Original Equipment product and performance 
Part of the Bosch exchange programme 
Calibrated as complete units in the factory 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A complete assembly! 
 
 
 
 
 
Key Features 
 
OE Technology provides the correct function and calibration to ensure trouble-free operation and emission compliance 
 
100% new product; not remanufactured 
 
Sensor and housing are calibrated and sold together ensuring precise sensor reading and optimal engine performance 
 
Guaranteed to match vehicle requirements for performance, drivability, fuel economy and emissions 
 
Can provide up to 20 percent better fuel consumption 
 
Backed by Bosch Limited Lifetime Warranty 
 
 
 
 
We were shortlisted down to the last three in the Independent Garage of the Year Award in 2008.