Acura B18B1, B18C1 & B18C5. 1.8L/1834ccL4 [B18B1]. 1.8L/1797ccL4 [B18C1]. 1.8L/1797ccL4 [B18C5]. A custom fuel line fitting is included for the factory fuel line, and in most cases the ends of each rail are pre tapped to accept -6 AN or 9/16”x18 fittings for users who want to use custom fuel lines.
eBay