HBD/Thermoid

HBD/Thermoid produces motorcycle fuel and oil hose components developed for dependable performance in everyday riding and service environments. The brand specializes in rubber hose solutions intended to handle exposure to heat, oil and fuel while maintaining flexibility and structural stability. These hoses are commonly used in motorcycle engines where consistent fluid flow and proper routing are required for normal operation.

The HBD/Thermoid product range includes fuel lines and oil hoses suitable for Harley-Davidson and other V-Twin motorcycle platforms. These components are used for fuel delivery, oil circulation and general fluid routing in both stock and replacement applications. Manufactured to consistent inner diameters and wall thicknesses, Thermoid hoses support proper fitment and predictable performance during installation and long-term use.

Commonly selected for maintenance work, restorations and light performance builds, HBD/Thermoid hoses offer a practical solution for replacing aging or worn rubber lines. Their construction helps reduce cracking and material breakdown over time, supporting cleaner routing and stable operation. As a long-standing supplier of rubber hose products, HBD/Thermoid continues to serve motorcycle builders and technicians seeking reliable, application-focused fluid hose components.