Description
The Goldenwrench Supply BLACKLINE Performance Billet Washer Fluid Cap is a full replacement upgrade for BMW F Series vehicles, designed to replace the factory plastic cap with a precision-machined aluminium unit. Engineered with an integrated no-spill seal, this cap helps prevent washer fluid leakage from the original reservoir while delivering a refined, performance-inspired appearance.
Manufactured to an exceptionally high standard, the cap is CNC-machined from T6 aluminium and finished in a race-inspired red anodised coating. All branding and detailing are engraved using a precision 3D milling process, creating a premium, long-lasting finish. As a complete replacement component, this cap installs easily in minutes and eliminates the need for the original factory cap altogether.
Designed as part of the BLACKLINE Performance product range, this washer fluid cap offers both functional improvement and visual enhancement for the engine bay.
COMPATIBILITY
BMW 2 Series & M2 (2014–2021, F22, F23, F87)
BMW 3 Series & M3 (2014–2019, F30, F31, F80)
BMW 4 Series & M4 (2014–2020, F32, F82)
WHAT’S IN THE BOX
1 × Billet Washer Fluid Cap
Installation Instructions
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