Sensor-knock ignition 400 75 Genuine MG Rover NSC100740

Rover 400 Series 1995 on, Rover 45 and MG ZS Series (Jan 2000 on) 2000/2500cc V6
Rover 75 and MG ZT 2000/2500cc Petrol

ROVER 75 & MG ZT & ROVER 400, 45 & MG ZS