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How-To-Repair

Black Silicone High Temperature Gasket Maker (85g) – Universal RTV Sealant

Black Silicone High Temperature Gasket Maker (85g) – Universal RTV Sealant

£14.99 GBP
£14.99 GBP
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This Black Silicone High Temperature Gasket Maker is a professional-grade RTV (Room Temperature Vulcanising) sealant engineered for demanding automotive and industrial environments. Can be used for ovens, cookers. Designed to replace or reinforce traditional gaskets, it provides a durable, flexible seal that withstands extreme thermal cycling without shrinking or cracking.

Its advanced formula is specifically developed for universal applications, ensuring a leak-proof bond on various engine components and machinery. Whether you are sealing oil pans, valve covers, or water pumps, this 85g tube offers a reliable solution that resists ageing, weathering, and common automotive fluids.

What is a high-temperature gasket maker used for?
High-temperature gasket makers are used to create airtight and watertight seals on mechanical assemblies exposed to significant heat. This black silicone variant is ideal for components where a permanent yet flexible bond is required to prevent fluid leaks and maintain mechanical integrity under pressure.

Key Features / Highlights:

High Temperature Resistance: Specially formulated to maintain stability in high-heat environments.

Universal Compatibility: Suitable for a wide range of automotive, marine, and industrial applications.

Durable & Flexible: Formulated to remain pliable to accommodate vibration and thermal expansion.

Resistant to Fluids: Engineered to withstand contact with oil, transmission fluid, and antifreeze.

Easy Application: The 85g tube allows for precise dispensing and easy storage for DIY or professional use.

Shipping & Delivery

All orders received before 1pm will be despatched the same day Monday to Friday. Orders received on Friday will be shipped for delivery on the following Monday.

All orders are shipped via the Royal Mail, Parcelforce, Hermes, DPD. This is all dependent on weight and size and deliveries can be tracked.

We will choose the best service dependent on our experience of delivering to your location or on the terms of your account.

 info@how-to-repair.com

Returns

WHEN YOU CAN RETURN AN ITEM

We hope you love what you buy from How-to-repair and you have no problems with your purchase. However, sometimes things do go wrong or if you do change your mind then this is our returns policy. You have 14 days to return something.

If the item was not as described, doesn’t work or damaged we will take returns but contact us first so we can give you correct postage infomation.

If you change your mind about a purchase and want to return it, then you're responsible for return postage charges and making sure that we actually receive it. We cannot be held responsible for returns we don’t receive.

please contact us via info@how-to-repair.com to let us us know your name, what you would like to return, a reason for returning and the invoice number for the item(s) you would like to return.

We will issue you with a returns number.

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How-to-repair pledge!

We not only sell new appliance parts, We also recycle box damaged and used appliances to salvage any good parts which can save you money and the environment.

We carry 3 types of product variants

  • Original products all come with manufacturers guarantees, this depends on the product type.

  • Compatible new products for your appliances, will function same as the original at a budget cost.

  • These parts parts have come off machines and are in perfect working condition and they're all fully tested.