Dorman - HELP Brake Bleeder Screw P/N:12704
Replace a seized, stripped or broken bleeder with the Dorman brake bleeder screw, part number 13908, an M10-1.5 x 30mm screw that opens and seals the bleeder port so air and old fluid can be purged during a brake bleed. It fits many vehicles, among them the 1988-1999 Chevrolet C1500, 1988-1999 Chevrolet K1500 and 1979-1985 Chevrolet Impala. See the "Vehicles it fits" section for the full list.
Signs a bleeder screw may need replacing include a seized or rounded-off hex, a screw that snaps while you are bleeding the brakes, or fluid seeping from the bleeder when it is closed.
Interchange: 9406 · 14002542 · 15579018 · 15665665 · 18004702 · 18016442 · 18029884 · 2346857 · 25846360 · 139084
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This part cross-references / interchanges with the following part numbers:
What does the Dorman brake bleeder do?
This bleeder screw threads into the bleeder port. You open it during brake bleeding to let air and old fluid out of the hydraulic system, then close it to seal the port.
What size is part 13908?
It is an M10-1.5 x 30mm brake bleeder screw.
Is this bleeder screw for front or rear brakes?
It is cataloged for both front and rear positions on the listed applications. The "Vehicles it fits" section shows the details for your vehicle.
Does it fit a 1988-1999 Chevrolet C1500?
Yes. It is listed for the 1988-1999 Chevrolet C1500, along with the 1988-1999 Chevrolet K1500 and the 1979-1985 Chevrolet Impala. See the "Vehicles it fits" section for the full list.
What should I do after installing it?
Bleed the brakes to remove any air, then check the pedal feel and look for leaks at the bleeder. Consult the vehicle service information for the correct tightening torque and bleeding procedure.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.