Russell Performance 639520 Speed Bleeder Pair, 8mm x 1.25 - Select GM and Acura 1977-2005

Fits select 1977-2005 Acura, Buick, Cadillac, and Chevrolet models. Russell Performance Speed Bleeders simplify brake system maintenance by transforming brake bleeding into a one-person task. These components permanently replace your factory bleeder screws and eliminate the need for a second person to open and close the valve during the bleeding process.

Featuring a unique double-patent design with an internal check valve, these bleeders allow fluid and air to escape under pressure while preventing atmospheric air from re-entering the system during the pedal stroke. Each bleeder uses an OEM-style sealing area to ensure a leak-free fit within the caliper or wheel cylinder. The 8mm x 1.25 thread pitch provides direct compatibility with various domestic and import hydraulic systems.

• Thread Size: 8mm x 1.25
• One-Person Operation: Internal check valve prevents backflow of air and old fluid
• Direct Replacement: Replaces original equipment bleeder screws for permanent use
• Precision Sealing: Engineered with an OEM-style sealing area for secure fitment
• Package Contents: Two (2) Speed Bleeders and two (2) dust protection caps
• Manufacturer Part Number: 639520