Dorman H38166 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Chevrolet P30 and GMC P3500

The Dorman H38166 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet P30 and GMC P3500 vehicles. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance under various driving conditions.

• Compatible with Chevrolet P30 and GMC P3500 models
• Flexible hose constructed from EPDM rubber for durability and heat resistance
• Black outer sleeve made of rubber for protection against wear and environmental factors
• Includes stamped steel bracket and gaskets for secure mounting and leak prevention
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 23.63 inches with a 20.75-inch axis length for precise fitment

Durable Construction and Precise Fitment

The Dorman H38166 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental exposure. This brake hose includes a stamped steel bracket for secure mounting, ensuring stability during vehicle operation. Both end fittings are made from treated steel to resist corrosion, with a banjo fitting on one end (10 mm thread diameter) and a female fitting on the other (3/8 in-24 inside diameter). The package includes necessary gaskets to maintain a leak-free connection. Designed specifically for Chevrolet P30 and GMC P3500 models, this hose meets the exact length and fitting specifications required for proper installation.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses on Chevrolet P30 and GMC P3500
• Resolving brake fluid leaks caused by damaged or deteriorated hoses
• Addressing brake pressure loss due to hose swelling or internal damage
• Upgrading to a hose with corrosion-resistant fittings for improved longevity
• Ensuring proper brake fluid flow and system integrity for safe braking performance

Installation Notes and Tips

When installing the Dorman H38166 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings and bracket placement. Use the included gaskets to prevent leaks and tighten fittings to manufacturer torque specifications. Inspect the stamped steel bracket for proper alignment and secure it firmly to avoid hose movement. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman manufactures the H38166 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures resistance to heat, corrosion, and brake fluid exposure. This part is backed by Dorman's quality control processes, providing reliable performance for Chevrolet P30 and GMC P3500 brake systems. Warranty details can be obtained from Dorman or authorized distributors.