Cooling System Pressure Tester
The Stant 12270 tester allows you to test today's cars higher pressure cooling systems and pressure caps up to 30 pounds.
Product Literature
Pressure Tester Instruction Manual 452 KB (2 minutes at 28.8 kbps)
Stant 12270 Cooling System & Pressure Cap Tester
The Stant 12270 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.
The 12270 pressure tester comes in its own plastic carrying case with:
- one (1) 12559 spacer to drop in 1" deep filler necks for testing,
- one (1) 12552 cap adaptor to check standard "A" size caps, and
- a complete easy to use instruction manual
Specific Vehicle Make Assortments
10042 - Ford/Mercury includes:
12021, 12026, 12027, 12029, 12034, 12035, 12041, 12042
10043 - GM includes:
12021, 12023, 12024, 12025, 12026, 12027, 12029, 12032, 12033
10044 -Chrysler/Dodge ; Honda/Acura; Toyota/Lexus includes:
12021, 12024, 12025, 12027
10045 -Nissan Infiniti includes:
12021, 12026, 12027, 12029
10046 -VW, Porsche, Audi includes:
12016, 12017, 12028, 12036, 12037
10047 - Heavy Duty Truck assortment includes:
12015, 12026, 12029, 12032, 12033, 12042, 12450
12004 - Tester adapter assortment includes:
12025, 12026, 12027, 12032, 12034, 12001 Case
Parts Locator
Find all the parts, including adapters, Stant offers for your car, truck, bus, farm or other vehicle.
