Introducing the Mackay Heater Hose Heater Core To Expansion Tank, product code CH4524. This high-quality heater hose is a crucial component for your vehicle's heating system, ensuring optimal performance and efficient heating during the colder months. With an inside diameter of 18mm and 21mm, and a hose length of 860mm, this heater hose is designed to fit seamlessly and securely in your vehicle.

Mackay is a trusted Australian automotive manufacturing brand with a rich history spanning over 85 years. Known for their innovative technology and commitment to quality, Mackay has been a pioneer in the industry, being the first company in Australia to bond Rubber to Metal and supplying parts for iconic Australian vehicles like the FX Holden and VF Holden. With a reputation for excellence and uncompromised quality, Mackay products are exported worldwide from their state-of-the-art facilities in Melbourne, Australia.

Choose Mackay for all your automotive needs and experience the difference in quality and reliability. With a focus on precision engineering and a passion for excellence, Mackay continues to deliver top-notch products that meet the highest standards in both the aftermarket and original equipment segments. Trust in Mackay for all your automotive needs and enjoy peace of mind knowing that you are getting a superior product from a brand with a proven track record of excellence.