Mackay Engine Cooling System Automotive Replacement Heater Hose – Radiator Hose Kit

Ensure reliable engine performance and superior heat management with the Mackay Engine Cooling System Heater Hose, engineered and manufactured in Australia to meet or exceed strict original equipment (OE) standards. Crafted from premium-grade EPDM rubber with embedded Aramid/Rayon lockstitch reinforcement, this heater hose is built to withstand the toughest engine operating conditions, delivering exceptional resistance to heat, water, ozone, and electrochemical degradation.

Key Features:

• Premium Quality Construction: Made with high-grade EPDM rubber formulated for electrochemical degradation resistance (ECD) to prevent premature wear, ensuring longevity and durability in harsh engine environments.
• Superior Reinforcement: Embedded Aramid/Rayon lockstitch reinforcement offers outstanding strength and flexibility under pressure.
• Exact OE Replacement: Designed for a perfect leak-free fit, meeting SAE J20R3 Type EC Class D-1 and D-2 standards and certified to ISO quality benchmarks.
• Reliable Performance: Specifically designed for water and coolant transfer only—ideal for heater system applications in select Toyota Hilux models.
• Single Hose Pack: Each purchase includes one high-performance heater hose ready for immediate installation.

Perfect Fit for the Following Toyota Hilux Models:

• LN100R 2.8L (Inlet – Pipe to Heater Valve)
• LN106R 2.8L (Inlet – Pipe to Heater Valve)
• LN107R 2.8L (Inlet – Pipe to Heater Valve)
• LN111R 2.8L (Inlet – Pipe to Heater Valve)
• LN130R 2.4L (Hose #2)
• LN130R 2.8L (Inlet – Pipe to Heater Valve)
• LN80R 2.4L
• LN85R 2.4L (Inlet – Pipe to Heater Control Valve)

Important Usage Notice: This hose is for water and coolant applications only and is not suitable for fuel, oil, transmission, or brake fluid transfer.

About Mackay:

With over 85 years of heritage, Mackay is a trusted leader in Australian automotive manufacturing, renowned for pioneering innovation from the FX Holden in 1948 to the last VF Holden in 2017. Mackay products symbolize uncompromising quality and passion for excellence, serving both the automotive aftermarket and original equipment segments globally from Melbourne, Australia.

Upgrade your vehicle’s engine cooling system with the Mackay Heater Hose — designed for durability, engineered for performance, and trusted by professionals. Order yours today and experience the Mackay difference!