Goldenwrench BLACKLINE Performance Edition Washer Fluid Cap

Goldenwrench Supply Co


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F8X Red
F8X Grey
E9X Red
E9X Grey
F8X Blue
E9X Blue
G8X Red
G8X Grey
G8X Blue

Introducing Goldenwrench's full replacement Billet Washer Fluid Cap for BMW E&F Series vehicles!  Built in with their no spill seal technology to solve for the leaking of washer fluid from the factory washer fluid reservoir.  These are Goldenwrench's most complex pieces created to date.  Meticulously designed and created in house to the highest precision and quality seen on our other products replacing the factory unit with an all new form factor.  We bring to you the newest addition to the BLACKLINE Performance product line for BMW E & F Series vehicles.  

Give the plain plastic factory cap an upgrade with our brand new BLACKLINE Performance Washer Fluid Cap.  Each cap is CNC formed from T6 Aluminum and anodized with a race inspired red color.  All logos and decorations are finalized through our precision 3D milling process, machined into each cap for the ultimate premium finish.  The BLACKLINE Performance Billet Washer Fluid Cap will fit most BMW E & F Series model cars (please see application guide below).  Each kit comes with the Billet Washer Fluid Cap, and an Installation Instruction Card.  This is a full replacement unit getting rid of the factory cap installing easily in minutes. 

Supported Models:

  • BMW 2 Series F22/F23/F87
  • BMW 3 Series F30/F31/F34/F35/F80/F81
  • BMW 4 Series F32/F33/F36/F82/F83
  • BMW 1 & 3 Series E8X / E9X
  • BMW M3 & M4 Series BMW G80/G82/G83