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Product details
This Wilwood rear hose package includes flexible lines, formed hard lines and mounting hardware for the wider-track Ford F-150 Raptor installation. Its M10 x 1 inverted-flare chassis adapters connect to -3 hoses and 90-degree NPT caliper fittings. Wilwood Engineering has designed and manufactured disc brake systems since Bill Wood founded it in 1977. Its Camarillo, California operation supplies calipers, master cylinders, brake rotors, valves, fittings and lines for specialized, street-performance and motorsport applications. Each component must be chosen to match the complete brake system.
Technical Details
- Manufacturer part number: 220-15277
- Component: Brake flexline and fitting kit
- Line or fitting size: -3
- Chassis adapter connection: -3 to M10 x 1 inverted flare
- Hose inlet connection: -3 Female
- Hose inlet angle: Straight
- Hose outlet connection: -3 Female
- Hose outlet angle: Straight
- Caliper adapter angle: 90 Degree
- Caliper connection: 1/8-27 NPT
- Caliper adapter reference: 220-13125
- Chassis adapter reference: 220-6413
- Chassis retaining clip reference: 300-15780
- Line support reference: 250-9140 / 250-9141
- Hose quantity: 2
- Listed weight: 1.900 lb
- Length discrepancy: Manufacturer detail and kit note differ; see compatibility section
Fitment & Compatibility
Wilwood's rear kit 140-13866 identifies this hose package for Raptor models to accommodate their wider track; standard F-150 installations use a different kit. The hose page lists 2012–2014 F-150 rear applications, but its 14-inch kit note disagrees with the 18-inch dimension field. Confirm the actual hose length and the complete rear brake package before ordering.
Manufacturer Documents
- Wilwood product specifications
- Wilwood flexline fitting guide
- Wilwood application and installation reference
PMB Performance has over 20 years of experience with brake components and fitment. Send the vehicle details, installed brake kit and connection measurements if you need help choosing the correct plumbing.
