Wilwood Chassis Brake Line Adapter, M10 x 1 Inverted Flare to -3 Male

This Wilwood chassis adapter joins a metric hard line to a male -3 flexible-hose connection. Its M10 x 1 inverted-flare socket must match both the thread and the formed seat on the rigid line. Wilwood Engineering is a designer and manufacturer of disc brake systems and components, founded by Bill Wood in 1977 and based in Camarillo, California. Calipers, brake rotors, master cylinders, valves, fittings and brake lines support its motorsport, street-performance and specialized applications. Each is selected according to the requirements of the complete brake system.

Technical Details

• Manufacturer part number: 220-6413
• Component: Chassis Fitting
• Hose-side size: -3
• Chassis adapter connection: -3 to M10 x 1 inverted flare
• Package quantity: 1
• Material/finish: Zinc-plated steel

Fitment & Compatibility

Select the fitting by the actual chassis connection and support bracket. M10 x 1 bubble-flare fittings use a different seat, while M10 x 1.5 changes the thread pitch; neither is interchangeable merely because the nominal diameter is 10 mm.

Manufacturer Documents

• Wilwood product specifications
• Wilwood flexline fitting guide

With more than 20 years of experience, PMB Performance can assist with brake-component selection. Provide the vehicle and installed brake details so the connection and mounting requirements can be checked together.