Mackay Radiator Upper Hose – Premium Fit for Holden Astra AH 1.8L I4 Petrol
Ensure your Holden Astra AH’s cooling system operates at peak performance with the Mackay CH4774 Radiator Upper Hose. Crafted in Australia from high-quality reinforced rubber, this direct OE replacement hose is engineered to meet or exceed original equipment standards, delivering reliable durability and flawless fitment every time.
Key Features:
- Precision OE Replacement: Designed specifically for Holden Astra AH 1.8L (Z18 XE) petrol models, ensuring perfect compatibility and seamless installation.
- Robust Construction: Made from tough, reinforced rubber that withstands extreme operating conditions, including temperature fluctuations from -40°C up to 125°C.
- Superior Chemical & Electrochemical Resistance: Keeps coolant securely contained and protects against degradation caused by chemical exposure and electrochemical reactions.
- Exact Specifications: Meets SAE J20R4 Type EC Class D-1 and D-2 standards; ISO 9001 quality certified for peace of mind.
- Dimensions: 590mm hose length, 33mm inside diameter at both ends.
- Colour: Classic black finish blends seamlessly with your vehicle’s engine bay.
Perfect Fit For:
- Holden Astra AH 1.8L Z18 XE MPFI CD/CDX (AHL08, AHL35 – 90kw)
- Holden Astra AH 1.8L Z18 XE MPFI CD/CDX/CDXi (AHL48 – 90kw)
- Opel Astra AH 1.8L (Upper radiator hose position)
Important:
This hose does not fit Holden Astra AH models equipped with the Z18 XER VVT MPFI 103kw engine variants.
Why Choose Mackay?
With 85 years of automotive manufacturing excellence in Australia, Mackay is renowned for uncompromising quality and innovation. From pioneering rubber-to-metal bonding on the original FX Holden to supplying components for the latest VF Holden, Mackay products offer trusted performance and long-lasting reliability. Manufactured in Melbourne and exported worldwide, Mackay hoses are a smart, durable choice to maintain your Holden’s cooling efficiency.
Upgrade your cooling system with the Mackay Radiator Upper Hose – engineered for precision, built for performance. Order now and keep your Holden Astra running cooler, longer!