Map/tap assembly. One end connects to Throttle body & one to 9F954/9F933., GAS/CNG Bi-Fuel Map/tap assembly. One end connects to Throttle body & one to 9F954/9F933., GAS/LPG Bi-Fuel
FordPartsGiant.com offers the wholesale prices for genuine 1998 Ford E-250 parts. Parts like Compuvalve Vapor Assembly are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.4L. Transmission: 4AT 4R70W.