PRO 4pc Auto Cooling System Radiator Cap Pressure Tester Kit Pump Gauge Adapter

• tester allows you to test today`s cars higher pressure cooling systems and pressure caps up to 30 pounds.
• The gauge includes new cap testing pressure ranges of 17-19 lbs., 20 lbs., and 28-30 lbs.
• The larger color coded dial makes it easy to accurately test these higher pressure caps and systems.
• The 12270 head also includes a pressure release bar that, when turned clockwise, releases pressure buildup before removing the head from the neck.

Includes:

• Plastic carrying case.
• 12559 spacer to drop in 1" deep filler necks for testing.
• 12552 cap adaptor to check standard "A" size caps.
• Complete easy to use instruction manual.

Stant 12270 Cooling System & Radiator Pressure Cap Tester w/Case