Dorman H620343 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Precise Stopping Power

The Dorman H620343 brake hydraulic hose is engineered to provide dependable brake fluid transfer for vehicles requiring a flexible, durable hose. Designed with quality materials and precise fittings, this brake hose supports safe and efficient braking performance on compatible makes and models.

• Black EPDM rubber hose for flexibility and durability
• Stamped steel bracket included for secure mounting
• Banjo fitting on one end and male fitting on the other, both made of treated steel
• Includes gaskets for proper sealing and leak prevention
• Overall length of 31.8 inches with a 30.13-inch axis length

Durable Construction and Design Features

The Dorman H620343 brake hydraulic hose features an outer sleeve made of rubber, providing resistance to abrasion and environmental factors. The flexible EPDM rubber hose material ensures reliable fluid transfer under varying pressure and temperature conditions. The hose ends are equipped with treated steel fittings—one banjo type with a 0.44-inch thread diameter and one male fitting with a 9/16-18 inside diameter—ensuring compatibility with specific brake systems. A stamped steel bracket is included to maintain proper hose positioning and prevent movement during vehicle operation. Gaskets are supplied to guarantee a tight seal and prevent brake fluid leaks.

Compatible Vehicles and Applications

This brake hydraulic hose is designed for use on select vehicle makes and models requiring a 31.8-inch overall length brake hose with banjo and male fittings. It is suitable for applications where a flexible hose is necessary to accommodate suspension and steering movement while maintaining brake system integrity.

• Replaces worn or damaged brake hydraulic hoses
• Addresses brake fluid leaks caused by cracked or brittle hoses
• Restores proper brake pressure and pedal feel
• Prevents brake system failure due to hose deterioration
• Ensures secure mounting with included stamped steel bracket

Installation Notes and Tips

When installing the Dorman H620343 brake hydraulic hose, ensure all old gaskets are removed and replaced with the new gaskets provided to maintain a proper seal. Verify that the banjo and male fittings match the vehicle’s brake line connections. Tighten fittings to manufacturer torque specifications to avoid leaks. Inspect the stamped steel bracket for secure attachment to prevent hose movement and potential wear. Bleed the brake system thoroughly after installation to remove air and restore brake performance.

Quality Assurance and Warranty

Dorman manufactures the H620343 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to corrosion and heat. This part includes a gasket set to support leak-free installation. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.