❄️ Keep your engine cool, your ride legendary.
The Stant Cooling System Adapter is a robust, chrome-plated truck adapter kit designed for a broad range of heavy-duty vehicles. Featuring solid die-cast construction, it includes radiator adapters, a large rubber gasket, and a plug to ensure a secure, leak-free fit. Compact and engineered for durability, this adapter supports optimal cooling system performance across multiple truck models from 1950s Ford to 2010s Kenworth.
| Manufacturer | Stant |
| Brand | Stant |
| Model | Cooling System Adapter |
| Item Weight | 13.6 ounces |
| Product Dimensions | 5.2 x 6.3 x 3.5 inches |
| Country of Origin | China |
| Item model number | 12450 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 12450 |
K**D
Top Product
This adapter is very well made and works as it should, Great for large trucks and heavy machinery. Very Happy!
B**Y
I like it
It was cheap and it does the job. Shipping was fast and efficient. It is very compact so that you can keep it with you.
T**Y
Worked as described
I was a bit skeptical at first as this adapter was priced much lower than other similar products however I gave it a shot and couldn’t have been happier. Liebherr radiator testing adapters are notoriously difficult to source so finding one that worked well and below market average price was a real win. I have since talked several other techs in my dealership into ordering them and we have all been happy with the purchase.
J**S
It did the job I needed to know for leak.
It work, I did have to add o-ring to get tight enough on radiator cap to get the psi build up correctly.
J**N
Leaks. Does not hold pressure on Caterpillar equipment.
It was the correct size for application. It just does not hold pressure. The thin seal is too thin and is not a tight enough fit. I tried pushing the thick rubber seal into radiator neck but when stacked it’s too thick. No matter what I tried it leaks when pressurized. Right past the seal. Should have went with a tool truck for something this critical.
C**M
A very useful adapter
I like I can use this adapter to connect my radiator tester to my heavy truck's radiator and test its caps. This particular item has been superseded by the MotoRad 7006-kt HD Adapter Kit, B01MTB8ZEG.
D**T
Fit
Didn’t stay sealed
D**L
Wrong part for my application.
I ordered the wrong adapter. This one was for semi tractors. I wanted one for import cars with smaller radiator filler necks. All and all the adapter was very well build and would seem to do the job nicely.
