I was wondering if anyone knows who makes Supertech radiator stop leak?
Most car makers use Barrs’ tablets. I have used them religiously for routine coolant changes and minor leaks. They have conditioning value also. Never a plugged heater core. However, l never neglected routine cooling system maintenance.Caddy N* engines from 1996 - 2008(ish) came from the factory with stop leak in the cooling system. Early on it was there due to aluminum casting porosity of the engine block, just in case. It never plugged a heater core when used properly in those cars.
Properly is the key here. If you want the stuff to go into the engine, the ONLY place to install it is in the lower radiator hose. That way it goes to the water pump first, then directly into the engine.
If you have a radiator leak, and dump it in there, then all bets are off. It MIGHT plug the rad core, though it's designed not to, or it could be carried to the heater core I suppose.
NEVER dump it into the expansion tank, not enough flow to get it where it needs to go.
There are YouTube videos demonstrating this.I once cracked 5 eggs into my radiator and it stopped a leak.
I was truly stunned.
I was wondering if anyone knows who makes Supertech radiator stop leak?
I once cracked 5 eggs into my radiator and it stopped a leak.
I was truly stunned.
Radiator omelet. Seasoned to perfection!I once cracked 5 eggs into my radiator and it stopped a leak.
I was truly stunned.