The FOX 1.800-inch engine valve is a single replacement valve with a 0.504-inch inner diameter and a 0.012-inch wall thickness, intended for valve service and engine rebuild work. The clear dimensional details assist technicians in matching the valve to seats and guides during reconditioning. Supplied individually, this valve supports accurate parts selection and inventory control for repair shops and home mechanics.
Fox Valve 1.800 OD x 0.504 ID x 0.012 TH