I have a few accordion seals available for reservoirs & master cylinders.
Convert your Cobra or GT40 to a SEALED brake/clutch fluid system. Stops water absorption into your brake fluid - moisture which can cause expensive repairs due to corroded master cylinders, brake calipers & clutch slave internals.
Fits standard Girling 1-3/8” ID steel reservoir canisters (e.g. 427 Cobra, GT40) and some master cylinders w/ internal reservoirs (e.g. 289 Cobra clutch, etc). The length of the accordion seal also fits Girling combined reservoirs (e.g. GT40 rear brake & clutch reservoir).
Simply remove the old rubber seal under the cap and install this accordion seal and save hundreds in repair costs & annual fluid changes. Send PM for more info. $38.50 each plus $5 for 1st class mail.
