OE: 55593034, 25200455, 55579010. - Astra J Mk6 & GTC (2010- 20 20). - Vauxhall / Opel Adam (2013-19). 1x Coolant Thermostat and Housing ( as shown in the picture ). 1-Firstly, To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
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