7020SIL x 1. 'Long Life' Silicone XK120 Lower Radiator Hose. Made with a MATT black finish, on a superb, strong silicone hose, to look period correct.

From Coventry Auto Components' own exclusive tooling.  A fit and forget part that will far outlast it's rubber based rivals ( that perish ) that blow under use, at the least causing engine bay mess, This water loss can often leading  to the XK oil/water gauge gas capillary feed blowing and gasket failure that may result in serious engine damage.

Original Ref Number for comparison. C4183

SEE OUR VIDEO ABOUT THESE HERE : SILICONE HOSES VIDEO