The Mackay Heater Hose (CH4639) is a top-of-the-line product that is designed to provide exceptional performance and durability. With an Inside Diameter of 16mm on one end and 18mm on the other, and a total Hose Length of 445mm, this heater hose is perfect for a range of automotive applications. Whether you are working on a classic car restoration project or simply need to replace a worn-out heater hose in your vehicle, you can trust Mackay to deliver a quality product that will stand the test of time.

Mackay, a trusted brand with a rich history in Australian Automotive Manufacturing, has been at the forefront of innovation for over 85 years. As the first company in Australia to bond Rubber to Metal and supply parts for iconic vehicles such as the FX Holden and VF Holden, Mackay has established a reputation for excellence in the industry. With a commitment to uncompromised quality and a passion for excellence, Mackay continues to lead the way in the Automotive Aftermarket and Original Equipment segments, exporting their products worldwide from their facilities in Melbourne, Australia.

When you choose a Mackay Heater Hose, you can rest assured that you are getting a product that meets the highest standards of quality and performance. Trust in Mackay's legacy of excellence and innovation to keep your vehicle running smoothly for years to come. Elevate your automotive experience with Mackay - where quality meets reliability.