Lincoln Mity-Vac Fuel Injection Cleaning Kit provides quick, convenient, and reliable fuel injector and air induction cleaning. Designed for professional service shops, this new Mityvac cleaning system uses compressed air to remove and prevent fuel injector deposits, as well as loosen and dissolve carbon on the throttle plate and intake manifold and valves. This kit can be used to enhance engine performance, improve fuel economy, reduce maintenance, and lower emissions on most domestic and import cars with high- or low-pressure fuel systems. Constructed of durable steel and die-cast aluminum, the kit's high quality pressure gauge and adjustable regulator combination ensures proper delivery of cleaning solution. This unit was also developed to utilize the connection hoses and adapters included with the Mityvac MV5545 FST Pro and cannot operate independently.