The Suzuki Marine Gauge Extension Cable 36682-92E00 is designed to seamlessly extend your gauge connections, ensuring reliable performance for your marine monitoring systems. Compatible with 21 ft. 4-wire monitor and trim gauges, this extension cable maintains signal integrity for accurate readings. Crafted to meet Suzukis high standards, it offers durability and ease of installation, making it an essential component for maintaining precise control and monitoring of your marine engine systems.