Simple and easy to operate, the RX-888 is a pneumatic diesel fuel system cleaning tool designed for professional automotive shops, fleet maintenance facilities, and agricultural equipment dealers. It removes carbon deposits from fuel injectors, combustion chambers, and exhaust components to restore engine performance and prevent expensive repairs. When used with D-501 cleaning solution, our diesel fuel system cleaner will remove carbon, gum, varnish and other contaminants from the engine’s fuel system and combustion surfaces. This tool will help reduce emissions, restore horsepower, reduce smoke, restore throttle response, and improve fuel efficiency. Accessories included – North American adapter kit, carrying case, 6 filters as shown. However, you can swap out the NA Adapter Kit with the Heavy Duty Adapter Kit, or the International Adapter Kit. For details, please view the Adapter Kits in the Photo Gallery.