This triple gauge kit gives high performance with a great racing look. The kit includes a mechanical oil/water temperature gauge, an electrical voltmeter, and a mechanical oil pressure gauge. It comes with a 2-in white face dial with black numbers and a red pointer that adds style and readability to its look. It has 12-volt internal lighting and is designed for negative ground systems. It includes 72-in capillary tubing with 5/8-in national pipe thread and 1/4-in, 3/8-in, and 1/2-in adaptors. It includes lighting, mounting hardware, and 72-in nylon tubing with 1/8-in and 1/4-in national pipe thread fittings. It requires a hook-up wire for the voltmeter.