Wilwood Front Bronco Conversion Hose Set (1966–1977), 14-Inch Lines and 45-Degree Caliper Fittings

This early Bronco front line package combines a compact 14-inch hose route with 45-degree NPT caliper adapters. Wilwood identifies inverted-flare chassis plumbing for the 1966–1977 conversion, so the adapter must suit the fitted hard line. Bill Wood’s 1977 founding of Wilwood Engineering began a disc brake design and manufacturing business based in Camarillo, California. The range includes master cylinders, calipers, rotors, brake lines, valves and fittings for motorsport, street-performance and specialized vehicles. Component selection must consider the complete braking arrangement.

Technical Details

• Manufacturer part number: 220-13319
• Component: Brake flexline and fitting kit
• Hose length (inches): 14.00
• Line or fitting size: -3
• Chassis adapter connection: -3 to 7/16-24 inverted flare
• Hose inlet connection: -3 Female
• Hose inlet angle: Straight
• Hose outlet connection: -3 Female
• Hose outlet angle: Straight
• Caliper adapter angle: 45 Degree
• Caliper connection: 1/8-27 NPT
• Caliper adapter reference: 220-6412
• Chassis adapter reference: 220-6457
• Chassis retaining clip reference: 300-15780
• Hose quantity: 2

Fitment & Compatibility

The manufacturer lists 7/16-24 in its fitting fields and mentions 3/8 or 7/16 in the kit notes. Confirm which chassis-adapter size is required and included for your specific Bronco brake conversion.

Manufacturer Documents

• Wilwood product specifications
• Wilwood flexline fitting guide

If the brake system has been modified, contact PMB Performance with the installed component references and routing dimensions. We have more than 20 years of experience helping match brake parts to their applications.