Genuine BMW Diagnostic Plug Cap – OEM 12-52-1-724-690 | Fits Z3, E28, E30, E31, E34, E36, E24, E32, E38, E39

Genuine BMW Diagnostic Plug Cap – OEM 12-52-1-724-690 | Fits Z3, E28, E30, E31, E34, E36, E24, E32, E38, E39

Restore your BMW’s diagnostic port to factory condition with this Genuine BMW Diagnostic Plug Cap. Over time, original caps can fade or become brittle due to age. This OEM replacement ensures a clean, protected, and factory-fresh appearance, keeping your diagnostic port safe from dust and debris.

Key Features

OEM BMW Quality – Perfect fit with durable, factory-grade plastic.

Protective – Shields the diagnostic port from moisture, dirt, and contaminants.

Long-Lasting – Designed to resist fading and brittleness over time.

Easy Installation – Snap-on design installs quickly without tools.

Specifications

Part Number: 12-52-1-724-690

Color: Black

Compatibility: Z3, E28, E30, E31, E34, E36, E24, E32, E38, E39

BMW Fitment

BMW Z3 (All years)

BMW E28 (All years)

BMW E30 (All years)

BMW E31 (All years)

BMW E34 (All years)

BMW E36 (All years)

BMW E24 (All years)

BMW E32 (All years)

BMW E38 (All years)

BMW E39 (All years)

Whether your BMW’s diagnostic port cap is missing or faded, this Genuine BMW replacement restores a factory-fresh look and protects your wiring for years to come.