Package Includes: 6 premium 4 pin trailer plug cover (4-pin rubber dust covers), a full set that perfectly matches your 4 pin trailer wiring harness and meets all trailer connector protection needs for your vehicle at one time.
Premium Material: Crafted from high-grade black rubber with superior toughness, the trailer connector cover resists extreme temperatures, rain, snow and mud, ensuring long-term durability for your trailer wiring devices.
Function: This 4 pin trailer plug cover effectively acts as a protective shield for your 4 flat trailer plug and trailer wire harness 4 wire, blocking dirt, water and debris to maintain stable and reliable electrical connections of the 4 pin trailer wiring harness at all times.
Key Features: Tool-free one-press installation with a snug friction design for firm fixation of the 4 pin trailer plug cover; built-in attachment loop prevents the trailer connector cover from loss and keeps it within easy reach for quick use.
Application Scenarios: Universally compatible with most 4 flat trailer plug, 4 pin trailer wiring harness and trailer wiring harness kit 4 pin, this essential accessory is a must-have for trucks, SUVs, trailers and all tow vehicles for comprehensive wiring protection.