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1L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing — view 11L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing — view 21L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing — view 31L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing — view 4

1L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing

4.4 out of 5 · 34 ratings on this listing

$19.99latest confirmed price — the stamp shows today's

Check today's price for the 1L Brake Fluid Refilling Bottle Brake Cylinder Bleeder Dispensing

Gravity runs the top end of a solo bleed. This 1L bottle keeps the master cylinder reservoir automatically topped off while you work the bleeders — the level never drops low enough to gulp air, so the one-person flush stays a one-pass flush.

  • Auto-maintains the master cylinder level through the whole bleed
  • 1L capacity feeds a full brake or clutch flush
  • Purpose-built for one-person bleeding workflows
  • No air ingestion means no starting the sequence over
BrandBILITOOLS
Tool wallBrake Service
Latest confirmed price$19.99
Versions in the family1

Owner reports

From the people running this tool

Fabulous tool

Won’t overflow your reservoir and it keeps it filled to the brim: you will never have to worry about your reservoir going low or master cylinder getting air with this tool , just for the peace of mind it is let alone worth that. One of the best tools out there especially for its value .

razashah121 · April 19, 2026
It does what it’s supposed to.

Good at keeping fluid in the brake reservoir while bleeding calipers.

Michael Fisher · June 7, 2026
Super cool automatic master cylinder refiller for bleeding brakes!

1 liter / quarter sized automatic filling brake fluid filler! This holds a quart of brake fluid and automatically allows the fluid to refill the master cylinder as you bleed out the lines while you change out your fluid! Good size and easy to use. Great heavy duty plastic tank is super strong! Great time saving tool that makes your life easier. Good value for the money!

BarbecuePitBoss · March 23, 2026
Thumbs up.

Worked great as expected. The only problem I had was forgot I had it. I say thumbs up!!!!

Loretta · April 20, 2026

Same wall

Next to it on the Brake Service wall