

Treated Steel Disc Brake Bleeder Screw, No Check Valve
Dorman 24493-BX is a disc brake bleeder screw used to release trapped air and old brake fluid during hydraulic brake service. It is a practical replacement when the original bleeder is missing, damaged, or fatigued, helping restore a proper service point for brake bleeding after fluid work or brake component replacement.
Dorman 24493-BX Technical Specifications:
- Treated steel construction provides a durable replacement for a worn or missing brake bleeder screw.
- Silver finish helps match common OE-style brake hardware appearance.
- Designed without an integrated check valve, so standard brake bleeding procedure and tools are required.
- Approximate product weight is 0.81 oz for a small, service-focused brake hardware component.
- Known interchange references include Wagner Brake F24493 and Carlson H9427.
Commonly used when bleeding brakes after replacing pads, servicing hydraulic components, or flushing old brake fluid from the system.
Vehicle fitment is not confirmed for this listing. Verify application, thread size, and brake system requirements against the vehicle service information before installation.