Top 20 Best Selling Silicone Sealers (2018)




Permatex Black Silicone Adhesive Sealant is a general-purpose, black RTV indoor/outdoor sealant. Effectively bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Also protects and repairs electr ... more info

This clear, odorless and highly water resistant silicone lubricant eliminates squeaking and binding. ... more info


Honda OEM high temp. sealant. Effective from 75 to 600 degrees fahrenheit. ... more info


Permatex Sensor-Safe Blue RTV Silicone Gasket Maker makes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating, effectively replacing almost any cut gasket. With a temperature range of -65 degrees fahrenheit to 500 degrees fah ... more info



Permatex High-Temp Red RTV Silicone Gasket Maker is formulated for high temperature applications or heavy-duty use such as towing. It replaces almost any cut gasket by making reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating ... more info

Sealant/Gasketing Tube, Size 80 Milliliters, Red, RTV Silicone RestrictionsThis item has been restricted from sale in the following countries: Andorra, United Arab Emirates, Afghanistan, Antigua and Barbuda, Anguilla, Albania, Armenia, Angola, Antarctica, ... more info



3X:Chemistry Seal Saver extends the life of rubber seals. Keeps seals pliable and helps prevent tearing and sticking. Fortified with lubricating PTFE, it decreases friction and does not attract dirt or debris. Leaves a light, water repellent UV resistant ... more info

Loctite Rtv Silicone 5699 High Performance Grey Gasket Maker - 80ml Tube Designed for high torque applications. Exceeds manufacturers' performance requirements. Remains flexible and withstands high vibration. Non-corrosive, low odor. ... more info



Threebond 1211at100 silicone liquid gasket 3.5oz (1211AT100) ... more info


Since this product is intended for racing we offer or imply no warranty. ... more info


Since this product is intended for racing we offer or imply no warranty. ... more info

Gunk Red Silicone RTV Gasket Maker is manufactured from low volatile, high pressure type silicone. It forms any size or shape gasket and has a high temperature resistance to 650 degrees Fahrenheit. Meets the low volatility specifications for GM engines eq ... more info




Permatex Ultra Copper Maximum Temperature RTV Silicone Gasket Maker is the most advanced, high temp RTV silicone gasket available. Three times more oil resistant than conventional silicones and eight times more flexible than cut gaskets, it is sensor-safe ... more info

A spreadable, non-corrosive, translucent paste. Excellent for the sealing and bonding of electronic components onto printed circuit boards and protecting copper connections on electronic parts assemblies. Excellent as a weather proofing sealant where powe ... more info


Designed for use in transferring heat away from electrical and electronic devices such as; transistors, power diodes, semi-conductors, ballast's and thermocouple wells. High thermal conductivity, high dielectric constant, high dissipation factor, use with ... more info


Graphite impregnated gaskets resist abrasion, creosote adhesion and temperatures up to 1000 F degrees. Great as replacement for worn out gaskets in wood and coal stoves or fireplace inserts. ... more info



LOCTITE SILICONE SEALANT This general-purpose Loctite RTV Clear silicone sealant bonds, repairs, seals, mends, and secures glass, metal, plastics, fabric, weatherstripping, and vinyl tops. Loctite RTV Clear can also be used to repair electrical wiring, ... more info

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