The TE Connectivity / Deutsch Automotive HDC36-18 is a high-quality dust cap designed specifically for automotive applications. This dust cap is compatible with 18 size connectors and is made from durable aluminum material, ensuring long-lasting performance and protection against dust, dirt, and moisture. The included lanyard adds an extra layer of convenience, allowing you to keep the cap securely attached to the HD30 connector when not in use. Trust TE Connectivity / Deutsch Automotive HDC36-18 dust cap to keep your automotive connections clean and well-protected.