Wilwood 260-15365 4 PSI Residual Pressure Valve Gold Anodized

The Wilwood 260-15365 is a precision-engineered 4 PSI residual pressure valve designed to maintain optimal brake line pressure and eliminate excessive pedal travel in high-vibration brake systems. Machined from billet aluminum with distinctive gold anodizing for easy identification, this valve is ideal for off-road vehicles, dirt track racing, and other demanding applications.

Key Features:

• 4 PSI residual pressure prevents fluid drain-back without causing brake drag
• CNC-machined billet aluminum construction for durability and light weight
• Gold anodized finish for quick visual identification
• Prevents excessive caliper piston retraction in high-vibration environments
• Maintains consistent pedal feel and reduced pedal stroke
• Compact design for easy installation in tight spaces

This valve is specifically recommended for disc brake systems subjected to severe vibration, such as off-road trucks, rock crawlers, and dirt circle track race cars. The 4 PSI residual pressure is higher than standard 2 PSI disc brake valves, providing additional protection against fluid drain-back in extreme conditions while remaining low enough to prevent brake drag or premature pad wear.

Technical Specifications:

• Residual Pressure: 4 PSI
• Material: Billet aluminum
• Finish: Gold anodized
• Thread Size: 1/8-27 NPT ports
• Application: Disc brake systems with high vibration

Installation is straightforward using standard brake line fittings. The valve can be mounted inline between the master cylinder and brake calipers, and its compact size allows for flexible placement within the brake system.