Mackay Automotive Replacement Engine Cooling Inlet Heater Hose – Tap to Core
Upgrade your vehicle’s cooling system with the Mackay CH3544 Heater Hose, a premium, direct OE replacement engineered to keep your engine running cooler and more efficiently. Proudly designed and manufactured in Australia, this heater hose sets the standard for durability, reliability, and performance under the most demanding conditions.
Key Features:
- OEM-Quality Construction: Made from high-grade, reinforced EPDM rubber, the Mackay heater hose resists heat, ozone cracking, and electrochemical degradation (ECD), ensuring long-lasting service life.
- Advanced Reinforcement: Embedded Aramid/Rayon lockstitch layers provide superior strength to withstand extreme under-bonnet temperatures and pressure for secure coolant transfer.
- Precision Fitment: Engineered specifically as an inlet hose (No. 2 & 3) for Toyota Landcruiser FJ75R and HJ75R 4.0L 6-cylinder diesel engines (1984-1990), guaranteeing perfect compatibility and easy installation.
- Strict Application Use: Designed exclusively for water and engine coolant transfer—not suitable for fuel, oil, or brake fluid, protecting your vehicle’s integrity.
- Certified Quality: Meets the rigorous SAE J20R3 Type EC (Class D-1 and Class D-2) standards, reflecting Mackay’s uncompromising commitment to automotive excellence.
Product Specifications:
- Inside Diameter: 16 mm
- Length: 90 mm
- Width: 30 mm
- Height: 30 mm
- Material: Reinforced EPDM Rubber with Aramid/Rayon lockstitch
- Type: Heater Hose / Coolant Hose (Inlet No. 2 & 3)
- Vehicle Compatibility: Toyota Landcruiser FJ75R & HJ75R 4.0L Diesel (1984-1990, 2H Engine)
Why Choose Mackay?
With over 85 years of automotive innovation and quality manufacturing in Melbourne, Australia, Mackay has been synonymous with excellence in both the aftermarket and original equipment sectors. From Australia's first locally made Holden in 1948 to the latest VF Holden model in 2017, Mackay remains dedicated to producing reliable, high-performance automotive parts worldwide.
Ensure your Landcruiser’s cooling system stays in optimal condition with the Mackay CH3544 Heater Hose – engineered to endure, perform, and protect. Order now and experience the trusted quality that keeps Australian vehicles running strong!