Dorman H621038 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Precise Stopping Power

The Dorman H621038 brake hydraulic hose is engineered to provide dependable brake fluid transfer for safe and effective braking performance. Designed with durable materials and precise fittings, this flexible brake hose is suitable for various vehicle applications requiring a high-quality replacement part.

• Constructed with EPDM rubber hose material for flexibility and resistance to heat and wear
• Black outer sleeve made of rubber for added protection and durability
• Includes stamped steel bracket and gaskets for secure mounting and leak prevention
• Features treated steel fittings: banjo type on one end and male fitting on the other
• Overall length of 11.38 inches with a 9.75-inch axis length for accurate fitment

Durable Construction and Precise Fitment Details

The Dorman H621038 brake hydraulic hose is designed with a flexible EPDM rubber hose that withstands high temperatures and resists degradation from brake fluid exposure. 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 attachment, ensuring stability during vehicle operation. Both ends feature treated steel fittings: a banjo fitting with a 0.38-inch thread diameter on one end and a male fitting with a 7/16 in-24 inside diameter on the other, providing a reliable and leak-resistant connection.

Common Applications and Problem Resolution

• Replacement for worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid pressure for consistent braking response
• Addresses hose swelling or bulging due to heat exposure
• Eliminates brake drag or spongy pedal feel caused by damaged hoses
• Prevents contamination and moisture ingress with included gaskets

Installation Notes and Tips

When installing the Dorman H621038 brake hydraulic hose, ensure the stamped steel bracket is securely mounted to prevent hose movement. Use the included gaskets to maintain a tight seal at the banjo fitting to avoid brake fluid leaks. Verify the hose length and fitting types match your vehicle’s specifications before installation. Bleed the brake system thoroughly after replacement to remove air and restore proper brake function.

Quality Assurance and Warranty Information

Dorman manufactures the H621038 brake hydraulic hose to meet or exceed OEM standards for durability and performance. The use of treated steel fittings and EPDM rubber hose material ensures long-lasting service life under normal operating conditions. This part is backed by Dorman’s quality assurance processes, providing confidence in its reliability and fitment.