**Product Description: Universal 12V Dustproof Cover Cap for Vehicle Accessory Plugs** - **Wide Application**: These versatile cover caps are perfect for most vehicles equipped with 12-volt accessory plugs, including cars, trucks, SUVs, scooters, boats, and buses. They fit seamlessly into cigarette lighter sockets and power outlets, offering universal compatibility and protection. - **Function**: Protect your vehicle's electrical components with these effective dustproof plugs. They prevent dust, water, and other foreign objects from entering the cigarette lighter hole, reducing the risk of short circuits and maintaining the safety and functionality of your vehicle's electrical system. - **Material**: Constructed from durable aluminum alloy, these cover caps are resistant to fading, rust, and wear. Not only do they provide long-lasting protection, but they also enhance your car's interior with their eye-catching decorative style, adding a touch of elegance and modernity. - **4 Pcs of Cover Cap**: Each package includes four dustproof plugs, ensuring you have ample quantity for daily use and replacements. This provides consistent protection for all of your vehicle's accessory plugs, maintaining their integrity and appearance. - **Easy Installation**: Installation is quick and hassle-free. Simply place the cover cap into the cigarette lighter socket, and the rubber O-ring ensures a secure fit. The caps are designed not to fall out easily, providing reliable and lasting protection. Enhance and safeguard your vehicle's interior with these stylish and functional dustproof cover caps. Offering durability, ease of installation, and a sleek design, they are the perfect solution for maintaining and upgrading your vehicle's accessory plugs.