Dorman H620872 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Infiniti 350Z and Nissan G35

The Dorman H620872 brake hydraulic hose is designed to provide dependable brake fluid transfer for your Infiniti 350Z or Nissan G35. Engineered with durable materials, this flexible hose ensures consistent braking performance under various driving conditions.

• Compatible with Infiniti 350Z and Nissan G35 models
• Flexible brake hydraulic hose constructed from EPDM rubber
• Black outer sleeve made of durable rubber for protection
• Ends feature treated steel fittings: junction type on one end and female fitting on the other
• Overall length of 12.38 inches for precise fitment
• Includes one brake hose without mounting hardware or brackets

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620872) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—one junction fitting with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring secure and leak-free connections. With an overall length of 12.38 inches, this hose is designed specifically for the brake systems of Infiniti 350Z and Nissan G35 vehicles, providing a direct replacement that meets OEM specifications.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing fluid leaks
• Restores proper brake fluid flow for consistent pedal feel
• Eliminates brake drag or spongy brake pedal issues due to hose failure
• Prevents contamination and corrosion in brake lines
• Addresses hose swelling or bulging under pressure

Installation Notes and Tips

When installing the Dorman H620872 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use appropriate tools to remove the old hose fittings carefully to avoid damage to brake components. Verify the correct orientation of the junction and female fittings before tightening to manufacturer torque specifications. Bleed the brake system thoroughly after installation to remove air and maintain optimal braking performance.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for durability and performance. The treated steel fittings and EPDM rubber hose material are selected for long service life and resistance to common brake system contaminants. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship for this part number H620872.