Return Hose – Mazda (B37F-32-68XA)

Mazda Auto Part for the Return Hose. Direct-fit replacement part number B37F-32-68XA, made to match the original mounting points, dimensions and connector layout so it installs without modification.

This auto part is the part to check when you notice coolant or fluid seeping at a hose end, or a line that has hardened and started to weep.

Before ordering, confirm the part number B37F-32-68XA on your old unit or in your VIN lookup.