3-in-1 Car Fuel Injection System Cleaning Machine-- Injector Tool Cleaning Engine Oil Circuit Tool Kit Description: 1. This is the fuel system clean machine, supports injector nozzle , engine intake, throttle and Three element catalysis. 2. It comes with all kinds of connectors and suitable for more than 90% car models. Specification: Ambient temperature: -10 ° C ~ 50 ° C Air source: 4~8KG/CM2 Safety pressure: ≤10KG/CM2 Oil pipe length: 1.1M Tank capacity: 750ML Pressure adjustable range: 0-8KG/CM2 Weight: 4KG Note: 1. Please choose the correct connector ,then connect it with the clean machine. 2. Please hang this clean bottle, and connect the connector with car inlet gas connector 3. Please take some clean liquid oil to the clean bottle 4. Connect the air compressor air with machine inlet connector, adjust pressure to suitable model, then start the car to begin clean it. Package including: 1 x 3-in-1 Car Fuel Injection System Cleaning Machine