Seal Kit for 40213

The Allstar Performance Seal Kit for 40213 is a precision rubber O-ring replacement assembly designed for the Allstar Redhead Female Dry Brake system. This kit addresses seal degradation in high-pressure hydraulic brake applications where reliable fluid containment is critical to system performance and safety. Compact and engineered to OEM specifications, the seal kit restores proper pressure integrity when original seals show wear, leakage, or reduced clamping force.

The kit contains replacement O-ring seals formulated for compatibility with standard hydraulic brake fluid and the mechanical demands of dry brake operation. Allstar Performance manufactures this component to maintain tight tolerances required for zero-leak performance in both street and competition environments. The rubber compound resists fluid degradation and thermal cycling, common failure points in older or heavily-used brake systems. Proper seal replacement prevents fluid loss that compromises braking response and increases the risk of air entry into the line.

This replacement kit serves mechanics, fabricators, and operators maintaining or restoring Allstar Redhead dry brake assemblies. It is particularly valuable for those rebuilding vintage or race-spec brake systems where OEM-quality seals are essential to pass inspection or achieve repeatable brake feel. The kit is also practical for shops stocking brake service components, eliminating the need to source seals from multiple vendors.

Dry brake systems represent a niche category in high-performance and vintage automotive applications, valued for their simplicity and modularity compared to integrated master-cylinder designs. Allstar Performance has built reputation in this segment by supplying components that meet or exceed original specifications, allowing builders to achieve consistent results across multiple installations.