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Used Vauxhall Astra Thermostat

All used Vauxhall Astra Thermostat listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices or used OEM car parts up to 80% cheaper than main dealer prices for Vauxhall Astra from premium breaker yards from across the UK.

About Thermostat

Part of the car's engine cooling system, the Astra Vauxhall thermostat has an important part to play in ensuring the engine stays at the right temperature for optimum performance, power and efficiency. The thermostat functions to prevent the movement of liquid coolant into the radiator until the engine has reached the correct temperature and allows the coolant to flow into the radiator when the engine needs cooling down.

The Astra Vauxhall thermostat lies between the engine and the radiator in the thermostat housing, sealed tightly with the thermostat housing gasket.

The thermostat, based on the temperature of the engine, will either open or close, acting as a valve, enabling or preventing the coolant to flow into the radiator. If the temperature of the engine is too cold, the thermostat remains shut, keeping the coolant out of the radiator. If the engine temperature is too hot, the thermostat opens, allowing the coolant to flow in. The thermostat opens to release the flow of coolant into the radiator when the engine has warmed up to the right temperature. By waiting until the engine is fully warmed up before releasing the coolant, the thermostat is enabling the engine to warm up as quickly as possible, which helps the engine to perform better and helps to reduce wear and tear on engine components, prevent deposits and reduce harmful emissions. The thermostat functions to stop the car engine from overheating, by opening to enable coolant to travel into the radiator.

A sign of a failed thermostat is an engine that overheats or an engine that doesn't reach the right heat for correct engine operation. The thermostat can get stuck open or stuck in the closed position. A faulty thermostat should be addressed as soon as possible as this component is crucial to maintaining correct engine temperature, and therefore vital for running the engine. Consulting with your mechanic to make sure the correct fault has been found is a good idea. When replacing this part, choosing to fit a good quality Astra Vauxhall thermostat will guarantee compatibility with the make and model of your vehicle.

Vauxhall Astra trivia

  • The Astra MK6 was very popular with the police, and 54 different constabularies used the MK6.
  • The Astra sold exceptionally well in the UK, and it quickly became the second most popular small family car in the country (after the Ford Escort). The Mark 2 Astra sold even more and came very close to the Escort in terms of sales.
  • A survey by a car insurance company in 2016 revealed that the Astra is the top car for making yourself more attractive to women. 24% of those that took part in the survey said that driving an Astra would be an attractive attribute for a man, while only 19% said the same about the BMW 1 Series…
  • The MK5 is the single most successful Astra in terms of sales, and it was the second best selling car in Britain in 2005, 2006, and 2007.
  • The Bedford Astravan is the van version of the classic Vauxhall Astra!