Powerbuilt Cooling System Pressure Test Kit

Powerbuilt is a prominent automotive tool brand founded in the United States. It is a flagship brand of the Alltrade Tools LLC company, which started in 1979 in California. The brand is well-regarded for providing professional-grade tools for both DIY enthusiasts and professional mechanics, specifically focusing on diagnostic and repair equipment for vehicle systems.

While the brand is American, manufacturing for Powerbuilt products primarily occurs in Taiwan and China to maintain a balance between cost-efficiency and high performance. The kit shown in the image is a 22-piece cooling system pressure tester, designed to identify leaks in radiators and heating systems. Alltrade Tools remains the ultimate owner and operates global distribution centers to supply retailers and professional tool markets worldwide.