Brake fluid reservoir cap

Tags: #brake-fluid · #part-number

The brake fluid reservoir cap is small and easily lost during service — several owners report losing theirs.¹

OEM part number: B5CA04355YA.²

New caps are reported as hard to find in regular retail channels. Owners recommend checking used-parts dealer networks and auto-dismantler ("разборка") sites, or searching specialist FAW parts resellers like kitzap, rather than expecting to find it in a generic parts catalog.³²

Related pages

• Brake fluid type and flush
• False brake-fluid-low warning light
• Front brake pads
• Brake caliper repair kits
• Front brake discs

Sources

This page is compiled from 3 community messages. Every fact carries a numbered reference to its original author and message.

Last updated: 2026-07-24