HYLOMAR Universal blue gasket sealer is the leading non-setting gasket and sealing compound in use worldwide. It is used by many of the world's major automotive manufacturers and by several Formula 1 teams. It is non-hardening and non-setting, vibration resistant, seals surface imperfections and withstands rapid variations in temperature. Allows metal-to-metal contact and is resistant to combustion products, water, engine coolant, petroleum, lubricating oils, kerosene and fluorocarbon refrigerants. Dresses gaskets, threads and seals gaps up to .25mm.
(Total of 4 customer reviews) | Review this item
5 out of 5 stars | Date Posted: 05-20-2019
By: Philip Grice
I have been a dedicated user of Hylomar Blue since Rolls Royce developed it in the 1960s. I have occasionally been forced to try alternatives but nothing, nothing, is as good as let alone better than Hylomar. I laugh when I see dozens of other tubes of goop on dealers shelves. They could save all that space if they just stocked Hylomar. The original that is, not the Permatex and other 'blue' goops.
5 out of 5 stars | Date Posted: 04-18-2019
By: Joel Barr
Used it to install water pump on my disco II and was very happy with how easy it was to work with.
5 out of 5 stars | Date Posted: 12-14-2017
By: Jonathan Adams
HYLOMAR is easy to apply; remains flexible; allows easy disassembly of sealed parts; sealed joints have a neat clean appearance; joints sealed with HYLOMAR remain leak free for years.
4 out of 5 stars | Date Posted: 06-15-2015
By: Joe Pientka
Went with hylomar and paper gasket this time as opposed to rtv on the hub of my 90. Been on a week and 100 miles - so far so good. Would give 5 stars if it lasts longer than my last rtv job.
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