Raybestos Brakes Brake Bleeder Screw P/N:S6446 (Pack of 10)

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$24.99
MPN: S6446
Item Package Quantity: 10
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Raybestos Brakes Brake Bleeder Screw P/N:S6446 (Pack of 10)
Raybestos Brakes Brake Bleeder Screw P/N:S6446 (Pack of 10)
$24.99

Open a trapped brake line and purge air fast with the Raybestos R-Line Brake Bleeder Screw (MPN S6446). This threaded bleeder valve opens to release trapped air and old fluid from a caliper or wheel cylinder during a brake-system bleed, then seals shut when torqued. It's a direct-fit replacement across a wide range of classic and vintage domestic applications — including the 1964-1970 Ford Mustang, 1959-1972 Ford F-100, 1994-2001 Jeep Cherokee and 1965-1970 Chevrolet K10 Pickup — and is cataloged for both FRONT and REAR positions. With 107 applications on the list, see the Buyer's Guide tab for the full vehicle coverage.

  • Thread size: 1/4-28.
  • Corrosion-resistant coating to resist harsh road conditions.
  • Direct replacement for a proper fit that matches OE quality specifications.
  • Cataloged for front and rear brake locations, with sizes offered for different applications.

The listed applications call for two per vehicle; this part is sold individually (minimum order quantity one), so order the quantity your job requires. Country of origin: United States.

Interchange: Manufacturer part number S6446.

Frequently Asked Questions

What does this brake bleeder screw do?

It's a threaded valve at the caliper or wheel cylinder that you open to release trapped air and old fluid while bleeding the brake system, then torque closed to reseal the hydraulic circuit.

What is the thread size?

The Bleeder Screw Thread Size is 1/4-28, per the catalog. Confirm it matches your caliper or wheel cylinder before ordering.

Is this for the front or rear brakes?

The catalog lists this screw for both FRONT and REAR positions on the covered applications. Check the Buyer's Guide tab to confirm the fit for your vehicle.

How many do I need?

The listed applications call for two per vehicle. It's sold individually with a minimum order quantity of one, so order the number of screws your brake job requires.

Where is this part made?

Country of origin: United States. It carries a corrosion-resistant coating and matches OE quality specifications as a direct replacement.