Mackay Automotive Replacement Engine Bay Heater Hose – CH4635
Upgrade your Toyota Hilux’s cooling system with the Mackay CH4635 Heater Hose, a premium-quality replacement engineered for performance and reliability. Proudly designed and manufactured in Australia, this heater hose is built to the highest standards, offering peace of mind and long-lasting durability.
Crafted from advanced EPDM rubber, the Mackay CH4635 boasts exceptional resistance to heat, water, ozone, and electrochemical degradation (ECD), ensuring it withstands the harsh conditions inside your engine bay. Its embedded Aramid/Rayon lockstitch reinforcement provides superior strength and flexibility, making it ideal for high-stress operating environments.
This direct original equipment (OE) replacement hose is specifically designed for the Toyota Hilux VZN167R 3.4L V6, guaranteeing a precise fit and consistent fluid flow essential for your vehicle’s heating system. Compliant with ISO standards and SAE J20R4 Type EC Class D-1/D-2 specifications, you can trust it to maintain optimal cooling system integrity without compromise.
Key Features:
- Premium Australian-Made Quality: Engineered and manufactured in Melbourne with over 85 years of the Mackay legacy.
- Durable EPDM Construction: Excellent resistance to heat, water, ozone, and electrochemical degradation.
- Reinforced for Strength: Embedded Aramid/Rayon lockstitch reinforcement withstands high-stress engine bay conditions.
- OE Direct Fit: Designed specifically for Toyota Hilux VZN167R 3.4L V6 for hassle-free installation and reliable performance.
- Standards Certified: Meets or exceeds ISO quality standards and SAE J20R4 Type EC Class D-1/D-2.
- Precise Specifications: 16 mm inside diameter, 18 mm bell inside diameter, 440 mm length.
- Application: Engine bay heater hose intended for water and coolant use only (not suitable for fuel, oil, transmission, or brake fluids).
Why Choose Mackay?
For more than eight decades, Mackay has been a trusted name in Australian automotive manufacturing, pioneering innovations and supplying spare parts to iconic vehicles. Their commitment to uncompromised quality ensures every product delivers enduring performance and reliability.
Replace your worn or damaged heater hose with the Mackay CH4635 and maintain your Toyota Hilux’s heating system with confidence. Order now and experience Australian-engineered excellence under your hood.
Fits: Toyota Hilux VZN167R 3.4L V6
Category: Heater Hose
Brand: Mackay