The Dorman Square Heavy Duty Throttle Valve is the perfect replacement for an original duct that has failed due to clogging in the valve. This reliable replacement is designed to match the fit and function of the original duct on specified vehicles. It is made from quality materials to ensure reliable performance and long service life. With its easy installation and durable construction, this throttle valve is the ideal choice for your International vehicle. FleetPride is your First Click in Heavy Duty®.