Dorman HELP Brake Hose Washer with 1/2 In ID and 13/16 In OD for Hydraulic Caliper Bolts 66266

Brake hose washers for hydraulic caliper bolts with 1/2 inch ID and 13/16 inch OD used to replace worn or leaking original sealing rings.

Built to meet the manufacturer's design intent for reliable service using quality materials engineered for dependable performance in daily driving conditions.

Key Features

• Inner diameter measures 1/2 inch for precise bolt fitment
• Outer diameter measures 13/16 inch to cover sealing surfaces
• Thickness is 1/32 inch to maintain proper compression
• Constructed from durable materials for long-lasting use
• Sold as a 2-piece pack for complete axle service

Benefits

• Prevents brake fluid leaks at the caliper connection point
• Restores factory-level sealing integrity to the hydraulic system
• Reduces the risk of repeat repairs caused by failed seals
• Ensures safe and consistent braking performance
• Provides a cost-effective solution compared to dealer parts

Application

Ideal for mechanics and DIYers repairing brake lines or replacing calipers where the original copper or aluminum sealing washers are damaged, crushed, or missing.

Fitment Notes

• Universal application for brake hoses requiring 1/2 In ID and 13/16 In OD washers
• Verify original part dimensions before installation to ensure compatibility

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function with over a century of automotive experience backing the brand.

What's in the Box

• 2 Piece Brake Hose Washer Set

Item Dimensions

• 5.5in x 1.8in x 0.5in
• Weight: 0.1lbs