The Standard Astra / Zafira radiator is a weak point in the cooling system. It has plastic end tanks which are prone to expanding and leaking under pressure. Its thin core isnt to great for cooling either. Especially if you have an uprated engine.This TXautosport Aluminium Twin Core radiato r, is thicker than the standard one also the all alloy construction helps displace the heat alot faster. Bench Leak and pressure tested.
The item "Vauxhall Zafira Astra G MK4 GSI Coupe SRI Turbo Twin Core Alloy Uprated Radiator" is in sale since Tuesday, June 14, 2016. This item is in the category "Vehicle Parts & Accessories\Car Parts\Engine Cooling\Radiators". The seller is "jbimotorsport" and is located in Thetford. This item can be shipped worldwide.