Dorman H620877 Brake Hydraulic Hose - Front Left Outer or Front Right Outer

Reliable Brake Hydraulic Hose for Infiniti and Nissan Vehicles

The Dorman H620877 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Infiniti and Nissan models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Infiniti and Nissan models including 370Z, EX35, FX35, FX37, FX50, G25, G35, G37, M35, M35h, M37, M45, M56, Q40, Q60, Q70, Q70L, QX50, and QX70
• Constructed with EPDM rubber hose material and a black rubber outer sleeve for flexibility and durability
• Equipped with treated steel fittings: banjo fitting on one end and junction fitting on the other
• Includes gaskets for secure sealing; mounting hardware and brackets are not included
• Overall length of 7.5 inches with a 6.63-inch axis length for precise fitment

Durable Construction and Precise Fitment

The Dorman H620877 brake hydraulic hose features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends are fitted with treated steel connectors—a banjo fitting with a 10 mm thread diameter on one end and a junction fitting with an M10 x 1.0 inside diameter on the other—ensuring a secure and leak-free connection. This hose is designed specifically for a range of Infiniti and Nissan vehicles, providing a direct replacement that meets OEM specifications.

Applications and Common Issues Addressed

• Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake fluid pressure for consistent braking response
• Eliminates hose swelling or bulging under pressure
• Prevents brake system contamination with included gaskets for a tight seal
• Addresses brake line damage from road debris or corrosion

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Use the included gaskets to prevent leaks at fitting connections
• Do not reuse old mounting hardware or brackets; new hardware is not included
• Check brake fluid levels and bleed the brake system after installation to remove air
• Verify hose routing matches original to avoid kinks or interference

Quality Assurance and Warranty Information

Dorman manufactures the H620877 brake hydraulic hose to meet or exceed industry standards for durability and performance. The hose undergoes rigorous testing to ensure resistance to pressure, heat, and environmental exposure. This part includes gaskets for proper sealing and is backed by Dorman's limited warranty against defects in material and workmanship, providing confidence in its reliability for your Infiniti or Nissan vehicle.