A block sealer is a last resort.
Ceramic engine block sealer.
One pint plastic bottle.
I removed the cylinder head and the block was cracked around a couple of the valves this was a flathead 6 cylinder engine with the valves in the block.
Instead of running the ceramic seal junk use sodium silicate egg glass with plain water in the colling system.
If still no seal add another pint of seal and run for another 15 minutes.
There was a need to have a way of creating a water tight seal and filler for porus metal after an engine block and head had been rebuilt.
Ceramic motor seal was specifically engineered to do this and do it well.
A diesel is much harder to block seal as they run enormously high compression as compared with a gasoline engine and moroso s product was the only one that could do the job.
It is not compatible with antifreeze.
Find moroso ceramic engine seal 35500 and get free shipping on orders over 99 at summit racing.
That said i had good luck with k w seal on my 1947 pontiac.
Ceramic engine seal 1 pt item weight 1 6 pounds product dimensions 3 25 x 3 25 x 10 inches item model number 35500 is discontinued by manufacturer no manufacturer part number 35500 oem part number 35500 cover included ceramic engine seal 1 pt.
Use 4 to 6 ounces depending on the size of the cooling system.
The best chemical sealer you can buy to stop cooling system leaks works equally well in aluminum or cast iron blocks cooling system must be thoroughly clean before use does not work with antifreeze if this doesn t.
Coolant was getting into the oil.
The steel seal blown head gasket fix repair sealer is one of its best head gasket sealants.
If you use too much it will seize the water pump and or block the radiator.
Before 24 hour period is up the cooling system should be drained and flushed as follows.
Best head gasket sealer pricing under 20.
The ceramic motor seal was originally created for the engine rebuilding market.
After 5 000 miles it s still running like new so this is no temporary fix.
Moroso ceramic engine seal works equally well in aluminum or cast iron blocks.
If leak still continues chances are a chemical sealer will not work.
Stop cooling leaks with the best chemical sealer you can buy.
Ceramic engine seal 1 pt.
Do not leave moroso ceramic engine seal in the engine more than 24 hours.