Dayco Expansion Tank DET0016

Dayco Expansion Tank Fits Holden Astra

A maker of both original equipment and automotive aftermarket products, Dayco is a recognized leader in the innovative design and manufacturing of a large range of belts, tensioners, hoses, and pulleys for several industries, including automotive, trucking, and powersports. Dayco product line includes automatic belt tensioners, idler pulleys, fuel injection and radiator hoses, timing belts, hose clamps, and more, designed for compatibility with both foreign and domestic vehicles. Trust isn't just given it's earned. Let Dayco earn your trust today.

Suitable for the various Australian vehicle models listed below. This is a guide only.
Add your vehicle details to My Garage to ensure it fits your vehicle. This will activate our 100% Fitment Guaranteed.

• Holden Astra 1.8 TS i 1998-2005
• Holden Astra 2.0 TS i Turbo 2002-2004
• Holden Astra 2.2 TS i 2000-2006

Key features

• Designed for optimal performance and durability in Holden Astra models.
• Manufactured by Dayco, a trusted name in automotive parts.
• Precision-engineered for a perfect fit and easy installation.
• Helps maintain proper coolant levels, preventing overheating.
• Constructed from high-quality materials for longevity and reliability.

Technical details

• Part type: Expansion tank
• Brand: Dayco
• Compatibility: Holden Astra models 1998-2006
• Material: Durable plastic construction
• Dimensions: Designed to fit OEM specifications

Applications / fitment

This expansion tank is typically used in various Holden Astra models to ensure proper coolant management.

• Passenger vehicles, specifically Holden Astra models.
• Ideal for both DIY enthusiasts and professional mechanics.
• Used in routine maintenance and repairs to maintain engine performance.
• Suitable for replacement during coolant system repairs.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is an expansion tank?

An expansion tank is a component of the cooling system that helps manage the coolant level and pressure, preventing overflow and ensuring optimal engine temperature.

How do I know if this expansion tank fits my vehicle?

To ensure compatibility, add your vehicle details to My Garage. This will activate our 100% Fitment Guarantee.

Is installation of the expansion tank difficult?

Installation is straightforward and can typically be completed with basic tools. However, if unsure, consulting a professional mechanic is recommended.

What materials is the expansion tank made from?

The Dayco expansion tank is constructed from durable plastic, designed to withstand high temperatures and pressure within the cooling system.

What should I do if my expansion tank is leaking?

If you notice coolant leaking from the expansion tank, it is advisable to replace it promptly to avoid engine overheating and damage.