Item is an excellent'red bottom' idle control relay for an early BMW 325e E30 sedan, from '82-'87 as well as for '82-87 528e. If your car has a hunting idle and runs roughly, this--or it's matched idle control valve--is the likely culprit. From a parts spare collection of a now retired BMW Master Tech, most of these items are NEW or only slightly used Guaranteed good.  Retail now at $407, so offered here at great value. Insured post to add $8 to final bid cost to addresses in the continental USA and $35 overseas.