Uploaded July 2024 | Updated September 2026, 2 weeks ago

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​@industrialcomfort shows you how to bench bleed your brake master cylinder. An easy yet critical step in your automotive brake repair. If replacing, swapping or fixing your master cylinder or replacing or rebuilding your MC piston, you must go through a bench bleed to rid the system of air bubbles.

Tools you'll need:
- universal bench bleed kit: amzn.to/3O6kCbt
-bench vise
- appropriate brake fluid for your vehicle's brake system
- socket driver or tool to actuate the master cylinder's piston