Review on Stant 10327 Lev R Vent Radiator Cap by Vaibhav Karger

I have tried various brands of these radiator caps over the years, many came with defects, they do not seal the radiator and system, when you check the level in the morning you find that coolant is needed but at of this brand because it closes very tightly i don't have this problem, the radiator is always full, for me this brand is the best radiator cap and i would recommend Hands Down. My brother once had a 1964 Plymouth Valiant and I remember these radiator caps were simply the best at the time they were on the market.