Got a leak?

Need to seal up a valve cover, oil pan, or any other engine component?

This black RTV silicone gasket maker is your new best friend.
It's a high-temperature formula that's designed to stand up to the heat and oil inside your engine.

And it's made right here in the United Kingdom.\n\nThis stuff is rated to resist temperatures up to +250°C, so it's more than capable of handling the heat around an engine.

It's a general-purpose gasket maker that can be used to form a custom gasket for all sorts of applications—timing covers, water pumps, differential housings, you name it.

It's oil resistant, so it's perfect for sealing up those oily spots where a paper gasket might fail.\n\nThe part number is Gasket1, and it comes in a standard tube.
It's unbranded, but it's a solid, functional product.

If you're doing an engine rebuild, fixing a leak, or just want to have some quality sealant on hand for future projects, this high-temp RTV silicone is a reliable choice.
