Dorman H38265 Brake Hydraulic Hose - Front Right or Rear Right Outer

Reliable Brake Hydraulic Hose for Chevrolet and GMC Trucks

The Dorman H38265 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet and GMC heavy-duty trucks. Engineered with durable materials, this flexible hose ensures consistent braking performance for models like the K30, K3500, P30, P3500, V30, and V3500.

• Compatible with Chevrolet and GMC K30, K3500, P30, P3500, V30, and V3500 models
• Durable EPDM rubber hose material with a black rubber outer sleeve
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes necessary gaskets for proper sealing
• Overall length of 19.5 inches with a 15.88-inch axis 1 length

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H38265) is constructed with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose feature treated steel fittings—one banjo fitting with a 10 mm thread diameter and one female fitting with a 3/8 in-24 inside diameter—ensuring a secure and leak-free connection. The hose’s flexible design accommodates vehicle movement while maintaining brake system integrity.

Applications and Problem Resolution

This brake hydraulic hose is specifically compatible with Chevrolet and GMC heavy-duty trucks, including K30, K3500, P30, P3500, V30, and V3500 models. It is intended to replace worn or damaged brake hoses that may cause:

• Brake fluid leaks leading to reduced braking efficiency
• Swelling or cracking of old brake hoses
• Brake pedal softness or sponginess
• Corrosion or damage to fitting connections
• Compromised brake system safety and reliability

Installation Notes and Tips

When installing the Dorman H38265 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spills. Use the included gaskets to achieve a proper seal at the fittings. Verify that the banjo and female fittings are tightened to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove any air and restore optimal brake performance.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials supports long-term durability under demanding conditions. This part includes gaskets to ensure a proper seal and reliable operation. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.