Mackay Automotive Replacement Heater Hose Return - Heater Core To Pipe 1 (Product Code: CH3279)
Upgrade your vehicle’s heating system with the Mackay Automotive Replacement Heater Hose Return, designed specifically to connect the heater core to the pipe with precision and reliability. Proudly engineered in Australia, this heater hose is built to deliver lasting performance under demanding automotive conditions.
Key Features:
- Premium Construction: Manufactured from high-grade EPDM rubber, providing exceptional resistance to heat, water, and ozone cracking, ensuring durability and longevity.
- Advanced Reinforcement: Features embedded Aramid/Rayon lockstitch reinforcement for increased strength and resistance to splitting or leaking.
- Electrochemical Degradation Resistance (ECD): Formulated to prevent internal hose degradation for dependable coolant flow and leak prevention.
- Perfect Fit: Inside Diameter (ID) of 16mm, Bell ID of 19mm, and 300mm in length—engineered specifically for heater core to pipe return applications.
- Certified Quality: Exceeds rigorous SAE J20R4 Type EC Class D-1 and Class D-2 standards for heater hoses, ensuring OEM-level reliability.
- Application-Specific: Designed exclusively for water and engine coolant use—not suitable for fuel or oil.
Why Choose Mackay?
With over 85 years of Australian automotive manufacturing heritage, Mackay has been a trusted name in both the Original Equipment and Aftermarket sectors. Known for pioneering innovations such as rubber-to-metal bonding and supplying hoses to the iconic FX Holden in 1948 through to the VF Holden in 2017, Mackay stands for uncompromised quality and performance. All Mackay products are proudly manufactured in Melbourne and exported worldwide, delivering peace of mind with every fit.
Ideal For:
- Replacing old or damaged heater hoses
- Restoring reliable heater core coolant flow
- Maintaining your vehicle’s cooling system integrity
Ensure your vehicle’s heating system functions flawlessly with the Mackay Replacement Heater Hose Return. Buy now and experience the unmatched quality and durability that only a legendary Australian brand can provide.