Mackay Heater Hose for Holden Commodore VB 4.2L & 5.0L V8 (1978-1980) – Inlet Thermostat to RHS Heater Core

Ensure your Holden Commodore VB’s heating system performs at its best with this premium Mackay Heater Hose, specially designed as a direct replacement for the inlet line from the thermostat to the right-hand side heater core. Compatible with 4.1L and 5.0L V8 models equipped with Air International (Sankyo) A/C, this hose guarantees a perfect OEM fit and outstanding durability.

Key Features:

• Premium Quality: Engineered by Mackay, a trusted Australian automotive brand with 85 years of excellence and industry innovation.
• Built to Last: Crafted to withstand extreme engine temperatures, resist electrochemical degradation, and endure high burst pressures.
• Exact Fitment: Designed as a direct replacement for the Holden Commodore VB models (1978-1980) with Sankyo A/C compressors, ensuring hassle-free installation.
• Optimal Performance: Facilitates efficient transfer of excess engine coolant heat to your heater core to maintain interior comfort and system reliability.
• Specifications:
• Inside Diameter: 15mm (both ends)
• Length: 1130mm
• Application: Thermostat to Right-Hand Side Heater Core with Sankyo Compressor
• Condition: Brand New

Fitment Details:

Suitable for Holden Commodore VB 4.1L and 5.0L V8 models from 1978 to 1980 fitted with Air International (Sankyo) A/C systems.

Why Choose Mackay?

Mackay is a cornerstone in Australian automotive manufacturing, known for its pioneering rubber-to-metal bonding technology and a heritage that spans from the first FX Holden in 1948 to the 2017 VF Holden. With a commitment to uncompromised quality and passion for excellence, Mackay products are trusted worldwide for both aftermarket and original equipment purposes.

Keep your heater system running smoothly with Mackay’s reliable and durable heater hose — order now for a perfect fit and long-lasting performance!