A single test kit that expands to fit 100% of passenger vehicles and light-duty trucks on the road today, eliminating the need for the hundreds of adapters necessary to pressure test all vehicles. Professional grade quality tool constructed of anodized aluminum and solid brass. Elastomeric adapters are engineered with varying durameter ratings to ensure maximum versatility and performance. Includes: (Qty.) (1) Pressure Pump, (1) Small Adapter, (1) Medium Adapter, (1) Large Adapter, (1) Adapter Housing, (1) Plastic Storage Case.