Mackay Radiator Upper Hose – Toyota LandCruiser 100 Series 4.2L Turbo Diesel

Ensure your Toyota LandCruiser’s cooling system performs flawlessly with the Mackay CH3109 Radiator Upper Hose, specifically engineered for the 4.2L I6 Turbo Diesel (1HD-FTE) engine in the LandCruiser HDJ100R and HDJ101R models.

Premium Quality & Reliability

Proudly made by Mackay, a trusted Australian automotive manufacturer with over 85 years of experience, this radiator upper hose is crafted from high-quality rubber designed to withstand extreme temperatures, pressure, and chemical or electrochemical wear. Its robust construction guarantees long-lasting durability, making it the perfect direct OE replacement for original parts.

Perfect Fit & Easy Installation

• Hose Position: Upper / Top radiator hose
• Inside Diameter: 38mm (both ends)
• Hose Length: 290mm

Designed to meet or exceed original equipment standards, this hose fits precisely to your Toyota LandCruiser HDJ100R and HDJ101R 4.2L Turbo Diesel models, ensuring a seamless replacement with no modifications needed.

Why Choose Mackay?

Mackay’s legacy in automotive parts spans from pioneering rubber-to-metal bonding in Australia to supplying components for iconic vehicles like the FX Holden (1948) and VF Holden (2017). With strict quality control and passion for excellence, Mackay automotive products are trusted worldwide—bringing you confidence and peace of mind with every drive.

Ideal For:

• Replacing worn, cracked, swollen, or leaking upper radiator hoses
• Routine cooling system maintenance and servicing
• Restoring optimal cooling system performance

Upgrade your cooling system with the Mackay Radiator Upper Hose – engineered for durability, reliability, and perfect fitment for your Toyota LandCruiser 100 Series 4.2L Turbo Diesel. Order now and keep your engine running cool and efficiently!