Control Box – Mazda (BBM5-51-0H3)

Mazda Auto Part for the Control Box. Direct-fit replacement part number BBM5-51-0H3, 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 an intermittent fault, a dead control unit or a connector that has corroded.

Before ordering, confirm the part number BBM5-51-0H3 on your old unit or in your VIN lookup.