Silicone OBD Port Cover – Waterproof Dustproof Protective Lock

$6.56 $7.46

Color Big red black Purple Red Brown

Silicone OBD Port Cover – Universal Waterproof & Dustproof Protective Lock

Keep your vehicle's OBD diagnostic port safe from dust, moisture, and grime with this universal silicone OBD port cover. Designed to fit virtually all car makes and models, this compact protective sleeve locks securely over your OBD-II port, shielding it from everyday wear and environmental exposure. Made in Mainland China.

Key Features

Premium Silicone Construction: Made from high-grade, flexible silicone that forms a waterproof and rust-proof seal around your OBD port — keeping moisture, dirt, and contaminants out for long-lasting protection.
Universal Compatibility: Designed to fit OBD-II ports across all major car brands and models — perfect for personal vehicles, repair shops, and garages alike.
Sleek, Low-Profile Design: Blends seamlessly with your vehicle's interior, adding a clean, finished look while keeping your diagnostics port protected between uses.
Easy Install & Removal: Snaps on and off without tools — no hassle, no fuss. Your OBD scanner can be reconnected instantly whenever needed.
Thoughtful Gift Idea: A practical and affordable gift for any car owner — great for birthdays, Thanksgiving, Christmas, or any special occasion.

Product Specifications

Material: High-Grade Silicone
Dimensions: Approx. 4 × 1.2 × 1 cm / 1.57 × 0.47 × 0.39 inches
Compatibility: Universal OBD-II port (all car brands)
Package Includes: 1 × OBD Port Lock Protective Cover
Country of Origin: Made in Mainland China

Note: Due to lighting and photography conditions, slight color variations may occur. Minor dimensional tolerances may apply due to manual measurement.

Frequently Asked Questions

Q: Is this OBD port cover compatible with my car?

A: Yes! This silicone OBD port cover is universally designed to fit the standard OBD-II diagnostic port found in virtually all passenger cars and light trucks manufactured after 1996, regardless of make or model.

Q: Will I need to remove the cover every time I use an OBD scanner?

A: Absolutely not — the cover is designed for quick and tool-free removal. Simply pop it off before connecting your OBD scanner or diagnostic tool, then snap it back on when you're done. The process takes just a few seconds.

Q: Does the silicone cover provide protection against water and dust?

A: Yes. The high-grade silicone material creates a snug, waterproof and dustproof seal over your OBD-II port, helping to prevent moisture, dirt, and debris from causing corrosion or connectivity issues over time.