New Idle speed controller supplied by Ultra Spark 

Ignition car parts Ltd are one of the largest suppliers of used car parts in the UK we have a full range of car parts for classic and modern vehicles. We have a full range of New Reconditioned and Used distributors, we also offer a test repair rebuild service for any distributor.

 Please contact us it you cannot find the part you need for your car.

Please send us your registration number and car details if you are not sure this part fits your car

Idle-speed controllers provide dynamic adjustment of airflow in the throttle bypass valve, ensuring optimal idling at all times. Working in conjunction with the corresponding sensors and an electronic control unit, these devices provide a rapid response to any variation in idle speed.

Operating Mode Electric
Valve type Control Valve


OE Numbers:
MERCEDES-BENZ 000 141 14 25
MERCEDES-BENZ A000 141 14 25