Dorman H620523 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Infiniti 350Z and Nissan G35

The Dorman H620523 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
• Constructed with EPDM rubber hose material and black rubber outer sleeve
• Equipped with treated steel fittings: banjo type on one end and female fitting on the other
• Includes gaskets for secure sealing
• Overall length of 12 inches with 11-inch axis length for precise fitment

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H620523) features a flexible EPDM rubber hose core with a protective black rubber outer sleeve, designed to resist heat, abrasion, and brake fluid exposure. The treated steel fittings include a 10 mm banjo fitting on one end and a female fitting with M10 x 1.0 inside diameter on the other, ensuring a secure connection to your vehicle's brake system. The hose measures 12 inches in overall length, providing an exact fit for the brake lines on Infiniti 350Z and Nissan G35 models. Gaskets are included to maintain a leak-free seal during installation.

Applications and Common Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses
• Resolving brake fluid leaks caused by damaged fittings or seals
• Restoring proper brake pressure and pedal feel
• Addressing hose swelling or deterioration from heat and age
• Ensuring safe and reliable brake system operation

Installation Notes and Tips

When installing the Dorman H620523 brake hydraulic hose, ensure all old gaskets and seals are removed and replaced with the included gaskets to prevent leaks. Use proper torque specifications for the banjo and female fittings to avoid damage. Inspect surrounding brake components for wear or corrosion during installation. This hose does not include mounting hardware or brackets, so reuse existing components or source separately if needed.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials supports durability and resistance to brake fluid and environmental factors. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.