Stant 12033 Threaded Radiator Adapter Review

This radiator adapter was exactly what I needed to complete my automotive project. It fit perfectly and allowed me to easily measure the pressure in my system. The threading is strong and sturdy, ensuring a secure connection. My only wish is that it came in different colors to match my engine. Overall, I highly recommend this adapter for those in need of a reliable tool in their engine cooling system.

Some of these standard adapters are expensive. Order only when needed. Also check the Stant website for updates. Stant Pressure Tester #12270 is also required.

Worked well. I like the old school Stant coolant pressure tester. I find them more reliable than most other systems and also easier to use. Amazing instruments, well made and durable! ***UPDATE*** 8-3-17 Still in excellent condition. I still use it from time to time at some GMs. I prefer to work with older cars than later models (pre 2008 and all before). My original instrument is still holding up just as well and is at least 30 years old. Hope the adapters last that long!