Moje Auto Professional Hi-Temp Silicone Black 329°C 85g

Moje Auto Professional Hi-Temp Silicone Black 329°C is a high-performance, professional-grade sealant engineered for demanding automotive and mechanical applications. This black silicone compound is specifically formulated to withstand extreme thermal conditions, maintaining its structural integrity and sealing properties in environments ranging from -54°C to 329°C. It offers a reliable solution for creating durable, flexible, and oil-resistant bonds between various mechanical components.

Advantages

This high-temperature silicone provides exceptional resistance to oils, greases, coolants, and vibrations, making it a superior choice for heavy-duty engine work. Its professional formula ensures that the seal remains flexible over time, preventing leaks even under significant thermal expansion and contraction. The black finish provides a discreet, clean appearance that blends seamlessly with engine parts, while the 85g tube format allows for precise application in tight spaces.

Suitable for

• Sealing engine covers and oil pans
• Replacing or supplementing traditional gaskets
• Sealing water pumps and thermostat housings
• Securing intake manifolds and valve covers
• General automotive mechanical assemblies

When it may not be suitable

This product is not intended for use as a structural adhesive for load-bearing components or for applications involving direct contact with gasoline or high-pressure fuel systems. It should not be used in areas where the temperature consistently exceeds the specified 329°C limit.

Key specifications

• Color: Black
• Temperature resistance: -54°C to 329°C
• Volume: 85 ml
• Shelf life: 3 years
• Resistance: Oil, grease, and coolant resistant

How to use

Ensure that all surfaces to be sealed are clean, dry, and free from oil, grease, or old gasket residue. Apply a continuous, uniform bead of the silicone to one of the surfaces. Assemble the parts immediately while the silicone is still wet. Do not overtighten bolts, as this may squeeze the sealant out of the joint. Allow the product to cure fully according to the manufacturer's guidelines before subjecting the assembly to operational pressure or fluids.

What to consider before purchase

• Verify that the application temperature does not exceed 329°C
• Ensure the surface is compatible with silicone-based sealants
• Check the expiration date to ensure optimal product performance
• Consider the required curing time for your specific repair project

Usage recommendations

For the best results, allow the sealant to cure for at least 24 hours before exposing the assembly to high pressure or chemical fluids. Always store the tube tightly capped in a cool, dry place to maintain its shelf life.