Joined: Aug 2017 Posts: 1,987 Threads: 90
Reputation:
17
Location: Ripon
K Seal has a good reputation...
Joined: Aug 2017 Posts: 1,750 Threads: 42
Reputation:
15
Location: Malvern, Victoria, Australia
I have recently been using:
'Irontite Cooling System Sealer'
Seems to work well.
Joined: Apr 2019 Posts: 247 Threads: 13
Reputation:
2
Location: Toronto
Car type: 1930 Boat tail tourer
According to my tame car restoration expert and friend they put some version of Bars Leaks in new cars at the factory. I put it in all my classics - no leaks but I suspect just because no leaks - I figure it is cheap insurance.
