Dorman H620834 Brake Hydraulic Hose - Rear Left or Rear Left Outer

Reliable Brake Hydraulic Hose for Chevrolet, Pontiac, and Saturn

The Dorman H620834 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet, Pontiac, and Saturn models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety in your vehicle's braking system.

Key Features of Dorman H620834 Brake Hose

• Constructed with EPDM rubber hose material for flexibility and resistance to heat and wear
• Black outer sleeve made of rubber for added protection
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for secure sealing and leak prevention
• Overall length of 7.5 inches with a 6.25-inch axis length for precise fitment
• Compatible with Chevrolet Cobalt, Pontiac G4, G5, HHR, and Saturn Ion models

Detailed Product Description

The Dorman H620834 brake hydraulic hose is a flexible hose designed to replace worn or damaged brake lines on specific GM vehicles. Its EPDM rubber construction offers excellent durability against heat, brake fluid, and environmental factors. The hose features treated steel fittings with a banjo fitting on one end and a female fitting on the other, both sized with a 10 mm thread diameter and M10 x 1.0 inside diameter to ensure a secure connection. The black rubber outer sleeve adds an extra layer of protection against abrasion and external damage. This brake hose comes with necessary gaskets to maintain a tight seal and prevent leaks during installation.

Common Applications and Issues Addressed

• Replacement for cracked or leaking brake hydraulic hoses
• Restores proper brake fluid flow and pressure
• Eliminates brake fluid leaks that can cause reduced braking performance
• Prevents hose swelling or bursting under pressure
• Ensures safe and reliable braking on Chevrolet Cobalt, Pontiac G4, G5, HHR, and Saturn Ion vehicles

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Use the included gaskets to ensure a leak-free connection
• Do not reuse old mounting hardware or brackets as they are not included
• Inspect brake system components for wear or damage during installation
• Bleed the brake system properly after hose replacement to remove air

Quality Assurance and Warranty

Dorman manufactures the H620834 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The hose is rigorously tested for durability and performance under typical operating conditions. This product includes a gasket for proper sealing and is backed by Dorman’s limited warranty against defects in material and workmanship, providing confidence in its reliability for your Chevrolet, Pontiac, or Saturn vehicle.