Thermostat With Housing for Chevrolet Aveo and Opel/Vauxhall Models Aftermarket Replacement

Keep your Chevrolet Aveo and related Opel/Vauxhall models running at the right temperature with this 55564891 Thermostat with Housing. This brand-new aftermarket replacement combines a sturdy plastic and metal construction with precise temperature control to help prevent overheating and improve engine efficiency. Engineered for reliable performance, it’s designed to install smoothly and provide a seamless fit with your original system.

Designed to maintain optimal engine temperature, the thermostat with housing helps regulate coolant flow to the radiator. By keeping engine temperature within the ideal range, it reduces wear, enhances fuel efficiency, and supports consistent performance on daily commutes or longer trips. This replacement is a practical choice for DIY enthusiasts aiming to restore brand-new cooling performance without the cost of OEM parts.

Compatibility is broad across popular models. This thermostat with housing fits: Chevrolet Aveo 2011-2014; Opel Astra GTC 2011-2015; Opel Astra J 2009-2015; Opel Astra J Sports Tourer 2010-2015; Opel Insignia 2008-2015; Opel Insignia Sports Tourer 2008-2015; Opel Mokka 2012-2015; Opel Zafira C 2011-2015; Vauxhall Astra 2009-2015; Vauxhall Astra GTC 2011-2015; Vauxhall Insignia 2008-2015; Vauxhall Mokka 2012-2015; and Vauxhall Zafira 2011-2015. The replacement part is OE-number-55564891, ensuring a precise fit with the original car’s cooling system.

The unit is clearly labeled as a brand-new aftermarket product and includes 1 Thermostat & Housing. It uses durable plastic and metal components and ships weighing approximately 300 g. Please note that the thermostat activates at around 105°C, and the OE number should take precedence when confirming compatibility. New-type and old-type versions may be sent randomly, so please review the notes before ordering.

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Benefits & Tips

• Restore proper cooling performance by replacing a faulty thermostat, preventing overheating and irregular temperature fluctuations.
• Easy installation that aligns with the original housing, helping you complete a DIY replacement without specialized tools.
• Ideal as part of a cooling-system refresh: pair with a fresh hose, coolant, and a new gasket for a long-lasting repair.

Product specifications

• Brand: EBTOOLS
• Part Number (OE): 55564891
• Condition: Brand New
• Material: Plastic & Metal
• Color: as picture show
• Fitment: For Chevrolet Aveo 2011-2014; For Opel Astra GTC 2011-2015; For Opel Astra J 2009-2015; For Opel Astra J Sports Tourer 2010-2015; For Opel Insignia 2008-2015; For Opel Insignia Sports Tourer 2008-2015; For Opel Mokka 2012-2015; For Opel Zafira C 2011-2015; For Vauxhall Astra 2009-2015; For Vauxhall Astra GTC 2011-2015; For Vauxhall Insignia 2008-2015; For Vauxhall Mokka 2012-2015; For Vauxhall Zafira 2011-2015
• Package Weight: approx. 300g
• Notes: The product will turn on the thermostat at 105°C; OE number prevails when purchasing; new type and old type may be sent randomly; ensure compatibility with your vehicle

Package includes:

• 1 × Thermostat & Housing

Warnings/Reminders

• The thermostat activates at approximately 105°C; verify fitment against the OE number 55564891 before purchasing.
• New-type and old-type variants may be shipped randomly; review the notes to avoid surprises.
• Ensure the cooling system is depressurized and the engine is cool before installation to avoid burns or injury.

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