Engine Coolant Reservoir. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. This part generally fits Mazda vehicles and includes models such as RX-8 with the trims of 40th Anniversary Edition Coupe 4-Door,B ase Coupe 4-Door,Grand Touring Coupe 4-Door,GS Coupe 4-Door,GT Coupe 4-Door,R3 Coupe 4-Door,Shinka Coupe 4-Door,Sport Coupe 4-Door ,Touring Coupe 4-Door.
