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Holden >> Astra >> AH >> 1.8 Litre 4 Cyl Z 18 XER DOHC 16v >> CD, CDX AHL35 04/2007 - 03/2010 4 Door Wagon >> Mackay Top Radiator Hose for Holden Astra AH 1.8L 2007-2009

Mackay Top Radiator Hose for Holden Astra AH 1.8L 2007-2009 Fits Holden Astra AH CD, CDX AHL35 Wagon [04/2007 to 03/2010] (1.8L Z 18 XER 4 Cyl DOHC VVT MPFI)

Part
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Mackay Top Radiator Hose for Holden Astra AH 1.8L 2007-2009

Fitment Information:

Inlet Position: Upper

$37.25

Specifications
Application Use: Water and Coolant use only (Not suitable for fuel, oil, transmission, or brake fluid)
Resistances: Heat Resistance Ozone Cracking Resistance Electrochemical Degradation Resistance (ECD) Chemical Contact
Standards Compliance: Exceeds SAE J20R4 Type EC Class D-1 and Class D-2
Hose Length: 560mm
Inside Diameter 2: 33mm
Inside Diameter 1: 33mm
Reinforcement: Embedded Aramid / Rayon Lockstitch
Material: EPDM Rubber
Placement on Vehicle: Upper / Top
Product Type: Radiator Hose

Tick This part will fit the following Vehicles:

Holden Astra AH (1.8 Litre 4 Cyl Z 18 XER DOHC 16v):
  • CD, CDX AHL35 FWD Wagon 4 Door [04/2007 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet
  • CD, CDX AHL35 FWD Wagon 4 Door [04/2007 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet
  • CD, CDX AHL48 FWD Hatchback 4 Door [02/2006 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet
  • CD, CDX AHL48 FWD Hatchback 4 Door [04/2007 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet
  • CD, Cdx, SRI AHL08 FWD Hatchback 2 Door [04/2007 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet
  • SRI AHL48 FWD Hatchback 4 Door [04/2007 to 03/2010] 103KW With Auto or Manual Transmission With: Inlet

Description

Mackay Top Radiator Hose for Holden Astra AH 1.8L (2007-2009) – Inlet Upper Hose (CH4819)

Ensure your Holden Astra’s cooling system performs at its best with the premium Mackay CH4819 Radiator Upper Hose, engineered specifically for the 1.8L Z18XER VVT MPFI engine models from 2007 to 2009.

Key Features:

  • Direct OE Replacement: Designed and certified in Australia to strict ISO standards, this hose meets or exceeds original equipment (OE) specifications, ensuring a perfect fit and reliable performance.
  • Superior Construction: Made from high-quality, durable EPDM rubber, the hose delivers excellent resistance to high temperatures, chemical exposure, ozone cracking, and electrochemical degradation (ECD).
  • Enhanced Reinforcement: Embedded Aramid/Rayon lockstitch reinforcement offers maximum burst protection, helping to maintain coolant flow and stable engine temperatures even in harsh under-bonnet conditions.
  • Specifications:
  • Placement: Upper / Top Radiator Hose (Inlet position)
  • Inner Diameter: 33mm (both ends)
  • Length: 560mm
  • Complies with SAE J20R4 Type EC Class D-1 and D-2 standards
  • Suitable for water and coolant use only (not for fuel, oil, transmission, or brake fluids)

Fitment Information:

Compatible with Holden Astra AH 1.8L Z18XER VVT MPFI variants (CD, CDX, Cdx, SRI) from 2007-2009 in the upper inlet position producing 103kw. Please note this product is not compatible with the Z18XE 90kw models.

Why Choose Mackay?

With a legacy spanning over 85 years, Mackay stands at the forefront of Australian automotive manufacturing. Renowned for pioneering innovations and uncompromising quality, Mackay products combine precision engineering with a passion for excellence. Trust the brand that has supplied radiators and hoses for Australian vehicles since the FX Holden of 1948.

Upgrade your Holden Astra’s cooling system with the Mackay CH4819 Radiator Upper Hose — the durable, trusted solution for maintaining optimal engine temperature and reliable coolant circulation. Order now to keep your engine running cool and protected!