Dayco Thermostat Housing 105C DT150Q

Dayco Thermostat Housing 105C Fits Holden Astra

A maker of both original equipment and automotive aftermarket products, Dayco is a recognised 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's 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 AH Sportsback i 2007-2010
• Holden Astra 1.8 AH i 2007-2010

Key features

• Designed for optimal performance in Holden Astra models.
• Durable construction to withstand high temperatures and pressures.
• Easy installation for both DIY enthusiasts and professionals.
• Reliable sealing to prevent coolant leaks and maintain engine efficiency.
• Manufactured by Dayco, a trusted name in automotive components.

Technical details

• Operating temperature: 105°C.
• Material: High-quality plastic for enhanced durability.
• Compatibility: Designed specifically for Holden Astra models.
• Pack size: Single unit.

Applications / fitment

This thermostat housing is typically used in various Holden Astra models to regulate engine temperature effectively.

• Passenger vehicles, specifically Holden Astra 1.8 AH models.
• Ideal for both urban and long-distance driving conditions.
• Suitable for vehicle maintenance and repair workshops.

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

How do I install the Dayco thermostat housing?

Installation involves removing the old thermostat housing, cleaning the mounting surface, and securing the new housing in place. Ensure all connections are tight to prevent leaks.

Is this thermostat housing compatible with other models?

This thermostat housing is specifically designed for the Holden Astra 1.8 AH models from 2007 to 2010. Please check compatibility with your vehicle model before purchase.

What temperature does this thermostat operate at?

The Dayco thermostat housing operates at an optimal temperature of 105°C, ensuring efficient engine cooling.

Can I use this part for racing applications?

This product is designed for standard use in Holden Astra vehicles. For racing applications, consult with a professional for suitable modifications or alternatives.

What should I do if I experience coolant leaks?

If you notice coolant leaks after installation, check all connections and ensure the housing is properly secured. If issues persist, consult a professional mechanic.