Dorman H36590 Brake Hydraulic Hose - Front Left or Front Right

Dorman H36590 Brake Hydraulic Hose

Dorman H36590 is a brake hydraulic hose engineered for specific 1968-1970 GMC G15/G1500 Van and GMC G25/G2500 Van front positions. It is built with EPDM rubber and treated steel end fittings to match the fit, function, and performance of the original hose in a direct brake repair.

Key Features

• Fits 1968-1970 GMC G15/G1500 Van, front left and front right
• Fits 1968-1970 GMC G25/G2500 Van, front left and front right
• Flexible hose design with black rubber outer sleeve
• EPDM rubber hose material for brake fluid service
• Treated steel male and female end fittings
• Overall length: 17.13 in
• 7/16 in-24 thread specification at both ends
• Direct replacement for Dorman H36590

Detailed Description

This brake hydraulic hose is intended for front brake service on classic GMC vans, including the GMC G15/G1500 Van and GMC G25/G2500 Van. The flexible hose construction helps connect the hard line to the moving suspension while maintaining hydraulic integrity, and the treated steel fittings are selected to match the original connection style on the listed applications. This part cross-references Raybestos Brakes BH36590 for the same application.

What It Helps Repair

• Brake fluid leaks at a worn or cracked hose
• Soft or inconsistent brake pedal feel caused by hose deterioration
• Restricted brake fluid flow from internal hose damage
• Visible rubber checking, swelling, or abrasion on the original hose
• Front brake service needs on 1968-1970 GMC G15/G1500 Van and GMC G25/G2500 Van

Installation Notes and Tips

Verify the vehicle position before installation: this hose is listed for front left and front right applications on the specified GMC vans. Compare the original hose length, thread size, and fitting style before removal, and inspect adjacent brake lines, brackets, and seals for wear since mounting hardware, brackets, and seals are not included. After installation, bleed the brake system and check carefully for leaks.

Quality Assurance

Dorman engineers this brake hose to match the original fit, function, and performance on the listed vehicles and positions. The design is intended to support safe, long-lasting durability as part of a complete brake repair.