Door Lock Dust Cover Kit

The OEM door lock dust covers were plastic. After 20-plus years, they crack, collapse, or disappear. Mazda never sold them as a standalone part. We sourced the original locksmith manufacturer specs — P-33-232 and P-20-235 — and built proper replacements.

Two kit options, both fitting all production years.

Metal Kit

Full steel construction — dust flaps, retaining rings, and springs. Built to outlast the car. Recommended for 1999+ models where keyhole illumination is not present, and for any build where durability is the priority.

Metal & Plastic Kit

3D printed semi-transparent flaps paired with steel retaining rings and springs. The transparent flaps allow the driver-side keyhole illumination to function correctly. A direct functional replacement for the original OEM plastic flap. Recommended for 1992–1998 models where the keyhole light is active.

Installation

Requires basic mechanical familiarity and door panel access. No cutting, no drilling, no permanent modifications. Full install walkthrough available — see the video above.

Materials

Steel flaps, retaining rings, and springs (Metal Kit). ASA semi-transparent flaps with steel hardware (Metal & Plastic Kit).

Designed, engineered, and manufactured in-house to exacting OEM standards.