Dorman H38665 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Cadillac, Chevrolet, and GMC Vehicles

The Dorman H38665 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Cadillac, Chevrolet, and GMC models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety for your vehicle's braking system.

• Compatible with Cadillac Escalade, Chevrolet Blazer, K1500, K1500 Suburban, K2500, K2500 Suburban, Tahoe, and GMC Yukon
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for durability
• Features treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for proper sealing and leak prevention
• Overall length of 16.75 inches with a 12.63-inch axis length for precise fitment

Durable Construction and Precise Fitment

The Dorman H38665 brake hydraulic hose is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid, ensuring long-lasting service life. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one banjo type with a 10 mm thread diameter and one female fitting with a 3/8 in-24 inside diameter—providing secure connections to your vehicle's brake system. This flexible hose measures 16.75 inches overall, designed to fit specific models from Cadillac, Chevrolet, and GMC, including the Escalade, Blazer, K1500 series, Tahoe, and Yukon.

Applications and Common Issues Addressed

• Replacement for worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake fluid flow to maintain braking performance
• Prevents brake system failure due to hose deterioration or damage
• Eliminates spongy brake pedal feel caused by hose expansion or swelling
• Ensures safe operation by maintaining hydraulic pressure integrity

Installation Notes and Tips

Installation of the Dorman H38665 brake hydraulic hose requires basic mechanical skills and proper tools. Ensure the vehicle is securely lifted and supported before beginning. Carefully remove the old hose, taking care to capture any brake fluid to avoid contamination. Use the included gaskets to ensure a proper seal at the fittings. Avoid twisting or kinking the hose during installation to maintain flexibility and prevent premature failure. After installation, bleed the brake system thoroughly to remove any air and verify proper brake function before driving.

Quality Assurance and Warranty Information

Dorman manufactures the H38665 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system contaminants. This part includes gaskets for a complete installation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in the product's reliability.