Mackay Radiator Upper Coolant Hose OE Replacement – Premium Quality for Reliable Engine Cooling

Upgrade your vehicle’s cooling system with the Mackay CH4773 Radiator Upper Hose, a direct OE replacement designed to meet or exceed original equipment standards. Engineered for durability and performance, this hose is the perfect fit for the Hyundai Grandeur TG 3.8L (upper radiator position), ensuring your engine runs safely and efficiently.

Key Features:

• OE Standard Quality: Manufactured to strictly comply with original equipment specifications, guaranteeing a seamless fit and optimal performance.
• Premium EPDM Rubber Construction: Made from high-grade EPDM rubber specially formulated for superior resistance against electrochemical degradation (ECD), intense engine heat, ozone exposure, and chemical wear.
• Advanced Structural Reinforcement: Features embedded Aramid/Rayon lockstitch reinforcement for exceptional burst protection and durability under high-pressure operating conditions.
• Certified to ISO Quality Standards: Produced and tested in Australia, adhering to the highest ISO and SAE J20R4 Type EC Class D-1 and D-2 standards.
• Optimized for Coolant Transfer Only: Specifically designed for water and coolant transfer to ensure long-lasting fluid containment and engine safety.
• Direct OE Replacement: Hassle-free installation with guaranteed fit for Hyundai Grandeur TG 3.8L (upper hose position).

Important Fitment Information:

• Vehicle Compatibility: Hyundai Grandeur TG 3.8L
• Hose Position: Radiator Upper / Top
• Note: Not suitable for fuel, oil, transmission, or brake fluid applications.

Why Choose Mackay?

With over 85 years of Australian automotive heritage, Mackay is synonymous with uncompromised quality and innovation. As pioneers in rubber bonding technology and trusted suppliers for iconic Australian vehicles from the FX Holden (1948) through to the VF Holden (2017), Mackay products are crafted with passion and engineered to last. Manufactured in Melbourne and exported worldwide, the Mackay brand represents reliability you can depend on.

Ensure your vehicle’s cooling system performs flawlessly—trust Mackay’s Radiator Upper Coolant Hose for protection, durability, and peace of mind.

Order your Mackay Radiator Upper Coolant Hose (CH4773) today for a premium OE-quality replacement that keeps your engine running cooler, longer!