Rebuilt Fuel Injection Control Unit for 83-85 1.9L Vanagon. This is for a rebuilt unit. (this is the same unit as 025906021). It has a 1 year warranty and has been tested in a running and driving Vanagon. There are no returns if this doesn't fix your problem because the problem is elsewhere in the fuel injection system so please do your testing before you order this replacement unit. Once it is installed in your van, it belongs to you. The Core charge is $100 for a good rebuildable unit.