Protect your electrical connections with TE Connectivity's Deutsch Automotive part HDC34-18, a durable dust cap designed for use with their HD30 series connectors. This dust cap features an 18-size plug made of high-quality aluminum, ensuring a secure fit and reliable protection against dust and moisture. The included lanyard adds convenience by keeping the cap securely attached when not in use. Trust TE Connectivity's Deutsch Automotive parts for top-quality solutions for your automotive electrical needs.