Silicone OBD Port Dust Cover | Waterproof Car Port Protector
Silicone OBD Port Dust Cover | Waterproof Car Port Protector
Silicone OBD Port Dust Cover – Waterproof & Dustproof Car Accessory
Keep your vehicle's diagnostic port clean, dry, and fully protected with this durable Silicone OBD Port Dust Cover. Engineered from flexible ABS/silicone material, this compact cap seals tightly over your OBD-II port to block dust, debris, and moisture — helping preserve your connector's performance and longevity for years of trouble-free use.
Key Features
- Dust & Moisture Barrier: Simulated curvature design with tightly sealed edges blocks dust and moisture effectively, keeping the diagnostic port clean and functional at all times.
- Durable Flexible Material: Made from flexible silicone, this cover maintains its shape and elasticity through routine use, protecting the port during everyday inspections and challenging driving conditions.
- Tool-Free Installation: Snap-on buckle design allows you to attach or remove the cover in seconds — no tools required, making it effortless to use during routine vehicle maintenance checks.
- Universal Fit: Compatible with a wide range of vehicles including sedans, SUVs, trucks, minivans, RVs, cargo vehicles, and golf carts — a truly versatile automotive accessory.
- Clean Cabin Aesthetic: Refined solid-color style blends seamlessly with diverse interior themes, maintaining a polished and clutter-free look inside your vehicle.
Product Specifications
| Product Name | OBD Port Dust Cover |
| Material | Silicone / ABS |
| Weight | Approx. 10g |
| Installation | Snap-on Buckle (Tool-Free) |
| Dimensions | Approx. 3.96 × 2.43 × 1.55 cm / 1.55 × 0.95 × 0.61 inch |
| Suitable For | Adults / All Drivers |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × OBD Port Dust Cover
Note: Due to different lighting and screen settings, product color may vary slightly from pictures. Please allow a 1–3 cm difference due to manual measurement.
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Frequently Asked Questions
Q: What vehicles is this OBD port dust cover compatible with?
A: This silicone OBD port dust cover is designed with a universal fit, making it compatible with a wide range of vehicles including sedans, SUVs, trucks, minivans, RVs, cargo vehicles, and golf carts. If your vehicle has a standard OBD-II diagnostic port, this cover should fit securely.
Q: How do I install the OBD port dust cover?
A: Installation is incredibly simple — no tools are needed. The cover features a snap-on buckle design that allows you to attach or remove it in just a few seconds. Simply align the cover with your OBD port and press until it clicks into place.
Q: Is this OBD dust cover truly waterproof?
A: Yes. The cover's simulated curvature design and tightly sealed edges are engineered to block moisture, dust, and debris from entering the diagnostic port, providing reliable waterproof and dustproof protection during everyday driving.
Q: What material is the OBD port protector made from?
A: The OBD port dust cover is crafted from flexible silicone combined with ABS material. This combination ensures durability, elasticity, and long-term protection while maintaining a lightweight and compact profile.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.