40mm High Flow Radiator - Vauxhall Astra G MK4 / Zafira MK1 99-05

Twin aluminium core will achieve up to 30% greater cooling capability than OEM

Black coating designed to optimise heat dissipation, resulting in consistent lower temps

Keeps engine temperatures down, ideal for track use

More water volume within a channel means greater cooling efficiency

Designed to be a direct replacement for ease of fitment