Performancetool W16500 Performance Tool DEF Fluid Tester

The Performance Tool DEF Fluid Tester is an essential tool for any professional or DIY mechanic looking to ensure the quality of Diesel Exhaust Fluid (DEF). This easy-to-use tester provides accurate readings to help prevent damage to your diesel engine's emissions system.

With its durable design and user-friendly operation, this tool helps maintain optimal performance in vehicles equipped with SCR (Selective Catalytic Reduction) systems.