4 PCS 4-Pin Flat Trailer Wiring Harness Connector Dust Covers, 4 Way Dustproof Trailer Plug Harness Protective Cap, Side Plug Wire Cover Protector for Most Vehicles

About this item

• Premium Material: This trailer wiring harness plug cover is made of high-quality PVC offering excellent abrasion resistance and durability and is resistant to cracking or breaking. It also features outstanding weather resistance withstanding a variety of harsh environments to provide long-lasting reliable protection
• Protective Function: This cap blocks dust rain and other impurities from entering avoiding the metal contacts of the plug from rusting and extending the service time of the trailer wiring harness and plug. It provides reliable protection for the trailer wiring harness plug ensuring a stable electrical connection
• Package Includes: The set includes a total of 4 dust caps providing ample protection for multiple cable connectors at once. Each cap measures 1.3 × 0.4 × 0.6 inches and is compact and lightweight making it ideal for a variety of scenarios whether for daily replacement or as spare parts
• Easy to Use: This trailer dust cover features a snap-on design for quick and easy installation. First thread the wiring harness through the dust cover's retaining ring to ensure it remains accessible and won't get lost. Then align the dust cover with the 4-pin connector and press firmly to secure it in place
• Wide Application: This dust cap is compatible with most 4-pin flat trailer wiring harness connectors. It fits most vehicles on the market including cars trucks trailers and RVs. Please check the product dimensions carefully before purchasing to ensure compatibility