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3/8-24 Speed Bleeder Screw, 1.30" overall length

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Speed Bleeder Screws allow true one-person brake bleeding with no special equipment and without a compressed air source. When the Speed Bleeder screw is opened, a one-way ball check valve lets air and fluid out, but nothing back in. Speed Bleeders are externally identical to our standard bleeder screws. Some other brands use the seat as the moving part, creating potential leak points. Our Speed Bleeders give you the convenience of a check valve without sacrificing the reliability of a standard bleeder screw. Threads have pre-applied sealant to prevent air leaking in while bleeding. This size fits most Lockheed LD19 and LD20 and Girling 14LF calipers.

Tech Tip: Use two of our part #3139 Brake Bleeder Bottles to bleed the front and rear brakes simultaneously! This prevents the brake bias bar from binding and allows a full stroke on each master cylinder, making the job even more efficient.

Part No.
Stock Status

Condition: New

1 to 5: $10.29 

6 to 35: $9.31 

36 & up: $8.32 

In Stock
Related Product Groups
Brake Bleeder Screws

Speed Bleeders


These are great highly recommend. Can now easily bleed my brake as a one man operation.


Melbourne Australia

Can't say enough about how easy it is to bleed the brakes an


I can bleed the brakes or clutch by myself from outside of the car. No more pump and hold, just pump until you see no bubbles and keep the reservoir full.

DR. Al

Maryland, United States


Speed Bleeder


One man opertion. Great at the track for quick bleeding in the morning.


Maryland, United States


Easy bleeder


The easy bleeder works very well and makes the job a one man job.

Harold L

Niagara Ontario


3/8-24 Speed Bleeder Screw, 1.30" overall length

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