Castrol Optimol Paste HT / Molub-Alloy Paste HT is a high-performance, high-temperature assembly and anti-seize paste designed for use in extreme environments. This 100g tube is a must-have for professional motorsports, aerospace, and industrial applications where high load and temperature resistance is critical.

Key Features:

• Withstands temperatures up to 1,100°F (600°C)

• Provides excellent protection against seizing, galling, and fretting corrosion

• Ideal for brake system hardware, suspension fasteners, and precision mechanical assemblies

• Compatible with Porsche Cup Car maintenance and track-day prep

• Extremely effective under high surface pressures

• Reduces wear during assembly and initial operation

This is the same formulation previously branded as Molub-Alloy Paste HT, now under the Castrol name. Trusted by professionals for consistent performance in the harshest racing conditions.