Fuel Injection Plenum Gasket Set. This part generally fits Honda vehicles and includes models such as Ridgeline with the trims of EX-L Crew Cab Pickup 4-Door,LX Cre w Cab Pickup 4-Door,RT Crew Cab Pickup 4-Door,RTL Crew Cab Pickup 4-Door,RTS Crew Cab Pickup 4-Door,RTX Crew Cab Pickup 4-Door.