Filler Caps

For more information click here

For more information click here

Blue anodised cap, machined from billet with knurled grip, supplied with 1.75" diameter neck

Made from fuel resistant rubber. 57mm and above have embedded steel spiral

Direct replacement for existing cap. Beautifully crafted from solid aluminium, polished and anodised.

An economically priced locking cap with integral flange and funnel.

Aluminium radiator necks for brazing to aluminium radiators and header tanks.

High pressure caps for racing use on tested systems.