Dorman H38870 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Chevrolet, GMC, and Oldsmobile

The Dorman H38870 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet, GMC, and Oldsmobile models. Engineered with durable materials and precise fittings, this flexible hose ensures consistent braking performance for vehicles like the Chevrolet Blazer and GMC Jimmy.

• Compatible with Chevrolet Blazer, GMC Jimmy, Oldsmobile Bravada, S10, S10 Blazer, S15 Jimmy, and Sonoma models
• Flexible brake hydraulic hose constructed from EPDM rubber for durability and resistance to heat and chemicals
• Black outer sleeve made of rubber for added protection and flexibility
• Includes stamped steel bracket and gaskets for secure mounting and leak prevention
• End fittings made of treated steel with banjo and female types for reliable connections
• Overall length of 20 inches with a 17.5-inch axis length for precise fitment

Durable Construction and Precise Fitment

The Dorman H38870 brake hydraulic hose features a flexible EPDM rubber hose material that withstands high temperatures and exposure to brake fluid. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. This hose includes a stamped steel bracket for secure mounting and gaskets to ensure a tight seal, reducing the risk of leaks. The treated steel end fittings—banjo type on one end and female on the other—are designed for compatibility with the brake systems of Chevrolet, GMC, and Oldsmobile vehicles listed in the fitment. With an overall length of 20 inches and a 10 mm thread diameter on one end, this hose is engineered for precise installation and reliable performance.

Compatible Vehicles and Applications

This brake hydraulic hose is specifically compatible with the following makes and models:

• Chevrolet Blazer, S10, S10 Blazer
• GMC Jimmy, S15 Jimmy, Sonoma
• Oldsmobile Bravada

It is designed to replace worn or damaged brake hoses in these vehicles, ensuring proper brake fluid flow and maintaining braking system integrity.

Common Issues Addressed by This Brake Hose

• Brake fluid leaks caused by cracked or deteriorated hoses
• Reduced brake responsiveness due to hose swelling or internal damage
• Corrosion or damage to fittings leading to brake fluid loss
• Vibration or noise from loose or damaged mounting brackets
• Brake system failure risks from compromised hose integrity

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Inspect all fittings and mounting points for corrosion or damage prior to installation
• Use the included stamped steel bracket and gaskets to secure the hose and prevent leaks
• Verify the correct orientation of banjo and female fittings during installation
• Bleed the brake system thoroughly after installation to remove air and ensure proper brake function

Quality Assurance and Warranty

Dorman manufactures the H38870 brake hydraulic hose to meet or exceed OEM specifications for durability and performance. The use of treated steel fittings and EPDM rubber hose material ensures resistance to corrosion and brake fluid degradation. This part includes a stamped steel bracket and gaskets to maintain secure and leak-free connections. 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.