Dirko HT black sealant is a high-quality, high-temperature resistant, one-component and permanently elastic silicone-based sealing compound. The Dirko HT silicone engine sealant has a very good adhesion on all common metals, on cast iron, glass and plastics (except PE, PP or PTFE).

It is particularly suitable for the safe sealing of planar worked surfaces and can be supportive on paper seals.

Temperature range: -60°C up to +285°C (24h up to +315°C)
Sealing gap max.: up to 2mm

The sealant is resistant to mineral oils (also with additives), synthetic oils, lubricating greases, coolants, UV radiation, cold and hot water, salt water, cleaning agents, weak acids and alkalis.

Applicable for valve covers, oil pans, water or oil pumps, clutch covers, engine covers, gearbox housings, crankcases, thermostat housings, flange connections, head lamps, tail lights and much more on your motorcycle, scooter, quad or car.

Very easy to apply and process. Apply to one side of the sealing surface and spread with your finger. Seals after a short time. Can be easily rubbed off again later, if the sealing must be removed for repair. 70ml tube for professional use.

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