Mackay Coolant Recovery Expansion Tank Hose – Radiator to Surge Tank for Holden Astra TS 1.8L
Ensure your Holden Astra’s cooling system performs at its best with the Mackay CH4047 Coolant Expansion Recovery Tank Hose, engineered specifically to provide a reliable, direct-fit replacement from the radiator to the surge tank. Proudly designed and made in Australia, this premium-quality hose is built to meet or exceed strict OEM standards—giving you peace of mind and long-lasting durability.
Key Features:
- Perfect Fit for Holden Astra TS 1.8L: Designed specifically to connect the radiator to surge tank, ensuring hassle-free installation and optimal cooling system performance.
- Premium Australian-Made EPDM Rubber: Manufactured from high-grade EPDM rubber for superior burst protection and exceptional resistance to electromechanical degradation, heat, and ozone.
- Durable Under Extreme Conditions: Engineered to withstand harsh under-bonnet temperatures ranging from -40°C to 125°C, maintaining integrity and safety in all driving environments.
- OEM Standard Compliance: Meets SAE J20R3 / SAE J20R4 standards (Type EC Class D-1 and D-2), ensuring compatibility with plain water and automotive coolant applications.
- Perfect Dimensions for Your Vehicle: Features a 12mm inside bell diameter and 730mm length, optimized to fit your vehicle’s original specifications without modification.
- Exclusive to Cooling Fluid Use: Designed for water and coolant only; not suitable for fuel, oil transfer, transmission, or brake fluid applications.
Why Choose Mackay?
For over 85 years, Mackay has been a trusted name in Australian automotive manufacturing, pioneering innovations from bonding rubber to metal to supplying key components for iconic Australian vehicles from the FX Holden (1948) to the VF Holden (2017). Our products are crafted with uncompromising quality and passion at our Melbourne facilities and exported worldwide, reflecting a commitment to excellence that you can trust.
Upgrade your Holden Astra’s cooling system with a hose that guarantees durability, reliability, and a perfect fit. Order your Mackay Coolant Recovery Expansion Tank Hose today and keep your engine running cool and efficiently!
Fitment:
- Holden Astra TS 1.8L Radiator to Surge Tank
Specifications:
- Product Type: Coolant Recovery/Expansion Tank Hose
- Material: EPDM Rubber
- Inside Diameter: 12 mm
- Length: 730 mm
- Temperature Range: -40°C to 125°C
- Compliance: SAE J20R3 / SAE J20R4 (Type EC Class D-1 & D-2)
Note: For coolant and water use only. Not for fuel, oil, transmission fluid, or brake fluid.