The OTR Fuel Injector is a precision engineered fuel delivery system designed to provide your vehicle with the right amount of fuel at the right pressure. This helps to prevent engine misfires and stalling issues caused by fuel delivery problems. With this injector, you can enjoy improved fuel economy and reduced emissions for a cleaner environment. It is compatible with most vehicles and is easy to install and maintain. FleetPride is your First Click in Heavy Duty®.