Introducing the Mackay Heater Control Valve, perfect for maintaining the optimal temperature in your vehicle. This essential component is designed to regulate the flow of hot coolant through your vehicle's heating system, ensuring that you stay warm and comfortable during those chilly winter months. With a size of 4 port that suits 16mm (5/8) ID hose, this heater control valve is compatible with a wide range of vehicles and is easy to install.

As a trusted brand with a long history of excellence in Australian Automotive Manufacturing, Mackay has been a pioneer in the industry for over 85 years. Known for their commitment to uncompromised quality and a passion for excellence, Mackay has been at the forefront of innovation, providing products that are reliable and durable. Mackay Automotive products are exported worldwide from their facilities in Melbourne, Australia, making them a global leader in the industry.

Whether you're a professional mechanic or a DIY enthusiast, the Mackay Heater Control Valve is a must-have for maintaining your vehicle's heating system. With a reputation for reliability and superior performance, Mackay products are trusted by automotive professionals worldwide. Invest in the best with Mackay and experience the difference in quality and craftsmanship that sets them apart from the competition.