Universal Products » Diagnostic Tools

For installation of automotive electrical accessories, a test light is hard to beat. Our test light has a 12-foot coiled cord for extended access when checking power and ground. If you’re installing stereo components, keyless entry, alarms or just need some help with road-side trouble shooting a goo

Ever wonder if the water pump or the timing belt tensioner is making that loud screech? The water pump is so close to the timing belt tensioner you may end up replacing both to make sure. Locating the source of the problem used to be the biggest challenge but now you can find the noise like a pro. T

Quickly checks temperature from a safe distance

Compact in size yet easy to read and use