The Wilwood Girling-style master cylinder reservoir cap is a direct-replacement cap with DOT 3 fluid markings. It features a baffle-style design with an integrated seal and is molded from durable nylon in black. The cap is intended to work with Wilwood master cylinder reservoirs that accept Girling-size threads, providing a factory-style closure and fluid identification marking for servicing and maintenance.
Wilwood Cap - Girling Master Cylinders / Remote Reservoirs M/C w/ Baffle