Dorman H620537 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Nissan and Suzuki Vehicles

The Dorman H620537 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Nissan and Suzuki models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.

• Compatible with Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator
• Constructed with EPDM rubber hose and black rubber outer sleeve for durability
• Features treated steel fittings: banjo type on one end and female fitting on the other
• Includes necessary gaskets for proper sealing
• Overall length of 15 inches with a 14-inch axis length for precise fitment

Durable Construction and Precise Fitment

This brake hydraulic hose from Dorman is built with an EPDM rubber hose core, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings—one banjo fitting with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring secure connections to your vehicle's brake system. The hose measures 15 inches overall, with a 14-inch axis length, designed specifically for the brake systems of Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator models.

Applications and Problem Resolution

This brake hydraulic hose is intended for use in the hydraulic brake system to transfer brake fluid under pressure from the master cylinder to the brake calipers or wheel cylinders. It addresses several common issues including:

• Cracked or leaking brake hoses causing brake fluid loss
• Swollen or deteriorated hoses reducing braking efficiency
• Corroded or damaged fittings leading to fluid leaks
• Incompatible or worn hoses causing brake system failure warnings
• Replacement during brake system maintenance or upgrades

Installation Notes and Tips

When installing the Dorman H620537 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking care to avoid brake fluid spills. Use the included gaskets to ensure a proper seal at the fittings. Tighten fittings to manufacturer torque specifications to prevent leaks. Bleed the brake system thoroughly after installation to remove air and restore proper brake function. This hose does not include mounting hardware or brackets, so reuse existing components if applicable.

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 ensures durability and resistance to common brake system contaminants. The product includes gaskets for a secure seal. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.