Rocker Reinforced – Mazda (dn4e7027y)

Rocker Reinforced sits on the Mazda body side as a sacrificial rub strip and as the visual break between door and quarter panel. Genuine Mazda part number dn4e7027y.

Once the retaining clips break the moulding will not sit flush, and water trapped behind it starts the corrosion cycle on the panel edge. Trim is side-specific — a left-hand strip will not fit the right-hand side of the same car. Confirm the side before ordering.

Supplied ready to fit; the original clips are usually brittle and should be renewed at the same time.

Rocker Panels Rocker Reinforced replacement for Mazda. Cross-check the part number against the component you are removing before ordering.