[dean]

Hi all

Had a seal on the diff replaced today and while it was there I asked them to diagnose a strange running problem. The car feels like it is rocking backward and forward, holding back then going under various throttle psoitions.

I've been told the MAF(Mass Air Flow Sensor) is faulty on my UK Impreza Turbo.

Having browsed about a bit looking for more info, it appears as though I dont need the whole thing(sensor and housing) that appears to be around £250 ish but just the sensor(22794AA010) £108 ish.

Can anybody validate the part number for me please and that it is only this bit that I need.

Thanks for your help.