The Mackay Heater Hose is engineered and designed to meet or exceed OE standards, ensuring efficient transfer of coolant to the vehicle’s heating system. As a direct OE replacement, it delivers long-lasting reliability, resistance to heat and pressure, and a secure fit. Designed in Australia and certified to ISO standards, Mackay hoses are trusted for their durability, performance, and easy installation.

Features:

• High-quality heater hose replacement
• Meets or exceeds OE specifications
• Resistant to heat, pressure, and coolant chemicals
• Ensures reliable coolant flow to the heater core
• Direct OE replacement for simple installation
• Designed in Australia and ISO certified for quality assurance

Part number: CH3943