Engine Core plug sealant – Dirko Red 70ml tube
Suitable for sealing core plugs / welch plugs in both engine blocks and cylinder heads on installation.
x1 Elring Dirko HT (red) permanently elastic silicone sealing compound.
(temperature-resistant from -50°C to +250°C, up to +300°C for short periods): Reliable, universal sealing performance – also when components are subject to movement. Apply to surfaces, gaps (up to approx. 5 mm) or hairline cracks. The engine core plug sealant forms quickly.
Outstanding adhesive strength, particularly on metals. No additional sealing required between components. Resistant to mineral oils (incl. additives), synthetic oils and greases, petrol and diesel fuels, hot and cold water, seawater, sunlight and ozone.