Upgrade your classic Holden Commodore’s cooling system with the Mackay Heater Hose CH1687 – a premium, direct OE replacement designed specifically for VB, VC, VH, VK, and VL V8 models featuring 253, 304, and 308 engines. Proudly engineered and manufactured in Australia, this heater hose ensures reliable performance and durability in demanding engine bay conditions.
Constructed from high-grade EPDM rubber reinforced with aramid fibers, the Mackay heater hose offers exceptional resistance against heat, ozone, and electromechanical degradation. It is precision-built to handle coolant temperatures from -40°C up to 125°C, safeguarding your heater core and water pump connections for years to come.
Key Features:
- Direct OE replacement for seamless fit and function
- Superior durability with aramid-reinforced EPDM rubber construction
- Designed to exceed SAE J20R3 Type EC Class D-1 and D-2 standards
- Ideal for heater outlet hose connecting the heater core to water pump on left or right hand side (model-dependent)
- Inside diameter: 15 mm | Length: 1270 mm
- Withstands harsh engine bay environments, heat, and ozone exposure
- 1-year manufacturer warranty for peace of mind
Perfect Fitment For:
- Holden Commodore VB 5.0L (With Air International Sankyo A/C) – Left hand side heater core outlet to water pump
- Holden Commodore VC 5.0L (With Air International Sankyo A/C) – Left hand side heater core outlet to water pump
- Holden Commodore VH, VK, VL 5.0L – Right hand side heater core outlet to water pump
- HSV Calais VL 5.0L – Right hand side heater core outlet to water pump
Whether you're restoring your classic Commodore or replacing worn components, trust Mackay’s 85+ years of Australian automotive heritage and quality craftsmanship. Buy the Mackay Heater Hose CH1687 today and maintain your Holden’s cooling system with confidence.
Note: Some vehicles may require two hoses—please verify your specific requirements before purchase.