Upgrade your classic Chevrolet with our premium Courtesy Light Harness, specially designed for the 1966 and 1967 models of the Caprice Sport Coupe. This high-quality wire harness ensures a seamless electrical connection for your dual rear quarter roof lights, enhancing both safety and style. Say goodbye to unreliable lighting systems; our harness is built to deliver consistent performance without the hassle of complicated installations or frequent repairs.