Engine Clean’s Ford Diesel EGR Tool cleans the Ford diesel EGR system of carbon, varnish, and gums; cleans the EGR valve, EGR intake and coolant tube. Uses shop air to inject concentrated cleaning detergents into the EGR system, not aerosol cans and helps restore fuel efficiency and throttle response. Clears EGR trouble codes, produces high customer satisfaction and increased sales and is technician friendly, being a one-person operation. The kit includes the EGR Tool, the EGR adapter, a straw sprayer and a bottle of D-501 EGR cleaner, all packaged in a toolbox.