Feature 1Premium Material: Adopts metal material, solid and firm, wear resistance and can provide long service time. 2Segment Leak Detection: It can perform segmented leak detection on compressors, cooling pipes networks, pipes, and evaporators, and can quickly and accurately find leaks. 3Multi-purpose: it is mainly used to cleans the air conditioning and refrigeration systems for automotive testing and maintenance, suitable for most flushing adapters of air-conditioning systems on the market. 4Wide Applications: Air conditioning hose leak detection, oil pipes leak detection tools, evaporator, condenser leak detection. 5High Compatibility: Comes with 12 kinds of plugs and 10 kinds of buckles in different sizes, suitable for a variety of models of cars. 6Easy to use: you can repairing your car air conditioner by yourself, saving the time and money of the auto repairing shop.This car air conditioning system repairing tool set adopts metal material, solid and firm, wear resistance and can provide long service time. It can perform segmented leak detection on compressors, cooling pipes networks, pipes, and evaporators, and can quickly and accurately find leaks. Comes with 12 kinds of plugs and 10 kinds of buckles in different sizes, suitable for a variety of models of cars. It is mainly used to cleans the air conditioning and refrigeration systems for automotive testing and maintenance, suitable for most flushing adapters of air-conditioning systems on the market. Features: Premium Material: Adopts metal material, solid and firm, wear resistance and can provide long service time. Segment Leak Detection: It can perform segmented leak detection on compressors, cooling pipes networks, pipes, and evaporators, and can quickly and accurately find leaks. Multi-purpose: it is mainly used to cleans the air conditioning and refrigeration systems for automotive testing and maintenance, suitable for most flushing adapters of air-conditioning systems on the market. Wide Applications: Air conditioning hose leak detection, oil pipes leak detection tools, evaporator, condenser leak detection. High Compatibility: Comes with 12 kinds of plugs and 10 kinds of buckles in different sizes, suitable for a variety of models of cars. Easy to use: you can repairing your car air conditioner by yourself, saving the time and money of the auto repairing shop. Specifications: Name: Car Air Conditioning Repairing Tool Set Material: metal Package size: 370 * 270 * 75mm / 14.57 * 10.63 * 2.95in Package weight: 2330g / 5.14lb Packing List: 1 * Car Air Conditioning Repairing Tool SetPackage List1 * Car Air Conditioning Repairing Tool Set