12126 Hitachi Air Flow Meter Maf0022 AFM137 AFM-137 This Subaru cam sensor is

This Subaru cam sensor is designed for:

BUB engines)

Engine Protection - Prevents overboost and engine damage

and electrical loads

Engine running rich or lean under boost

12126 Hitachi Air Flow Meter Maf0022 AFM137 AFM-137 This Subaru cam sensor isGenuine Hitachi Air Flow Meter MAF0022 Ensure precise air intake measurement and optimal engine performance with the Hitachi Air Flow Meter MAF0022 (SKU 12 126). This premium OEM quality mass air flow sensor is engineered by Hitachi ATESMO to accurately measure the volume and density of air entering your engine, providing critical data to your ECU for optimal fuel delivery, ignition timing, and engine performance for Audi A4 APS BDV APR AMX BBG, Audi