Shop MADDOX Engine and Transmission Oil Pressure Test Kit

This MADDOX® test kit is designed to quickly and accurately check engine and transmission oil pressure on most cars and light trucks. A wide selection of brass and aluminum adapters ensure that you’ll have the setup you need. Heavy duty construction stands up to professional use.

• Durable, heavy-duty construction designed to provide superior detection
• Accurate within +/- 2%
• Brass and aluminum fittings
• Works with most cars and light trucks