Arctic Fox T1000 - COOLANT DAM/ TESTER

Features & Benefits

• Chrome-plated aluminum body resists corrosion and physical wear
• Installs like a radiator cap—no extra adapters required for most uses
• Vacuum function retains coolant during sensor or valve replacement
• Can apply positive pressure to verify seal quality after reassembly

Artic Fox Coolant Dam Pressure Tester

Keeping coolant in the system during sensor or valve replacements saves hours of mess and bleeding. The Arctic Fox Coolant Dam Pressure Tester uses shop air to pull vacuum and seal coolant passages even with key components removed. This helps reduce fluid waste and makes testing far quicker than hand-pump alternatives. The unit fits standard radiator necks and uses a simple twist-lock install. When you’re ready to check your repair, you can pressurize the system directly using the same shop air—no pumping needed. The Arctic Fox T1000 is a go-to tool for diesel techs, fleet garages, and anyone working around modern cooling systems.