Wilwood Front Brake Hose Pair for Audi A4 (1996–2001 / 2004–2009) OE Applications

This Audi A4 front replacement set uses threaded end sockets in complete braided hose assemblies. Wilwood lists two distinct production groups for the package, making the year split part of the selection. Camarillo, California is home to Wilwood Engineering, founded by Bill Wood in 1977. Wilwood designs and manufactures disc brake systems and components for motorsport, street-performance and specialized applications, including calipers, brake rotors, master cylinders, valves, fittings and brake lines. Those components need to be selected together around the complete brake system's requirements.

Technical Details

• Manufacturer part number: 221-17403
• Component: OEM Performance replacement brake hose set
• Line or fitting size: -3
• Hose quantity: 2
• Listed weight: 0.600 lb

Fitment & Compatibility

Verify the exact A4 body and OE brake configuration within 1996–2001 or 2004–2009. The omitted 2002–2003 years are not covered by this stated range, and the 2009 overlap with another A4 hose set requires matching the vehicle's actual production configuration.

Manufacturer Documents

• Wilwood product specifications
• Wilwood flexline fitting guide

Use PMB Performance's 20-plus years of experience when checking uncertain fitment. Identify the actual hose ends, port seats and brake package as well as the vehicle before ordering.