Dorman H381120 Brake Hydraulic Hose - Front Right

Reliable Brake Hydraulic Hose for Nissan Frontier and Xterra

The Dorman H381120 brake hydraulic hose is designed to provide dependable brake fluid transfer for Nissan Frontier and Xterra models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.

• Compatible with Nissan Frontier and Nissan Xterra vehicles
• Constructed with EPDM rubber hose material for flexibility and durability
• Black outer sleeve made of rubber for abrasion resistance
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Includes gaskets for a secure, leak-free connection
• Overall length of 16.5 inches with a 15.38-inch axis length
• End 1 thread diameter: 10 mm; End 2 fitting inside diameter: M10 x 1.0

Durable Construction and Precise Fitment

This Dorman brake hydraulic hose (part number H381120) is manufactured with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against wear and environmental factors. Both ends of the hose are equipped with treated steel fittings—one banjo type and one female type—ensuring a secure and corrosion-resistant connection to the brake system. The included gaskets help maintain a tight seal, preventing leaks and maintaining brake system integrity. With an overall length of 16.5 inches, this hose is designed to match the original equipment specifications for Nissan Frontier and Xterra models, providing a direct replacement without modification.

Common Applications and Problem Solving

• Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake fluid flow for consistent brake pedal feel
• Eliminates brake drag or spongy brake pedal due to hose swelling or damage
• Prevents brake system contamination from damaged or deteriorated hoses
• Addresses brake hose failures that trigger warning lights or reduce braking efficiency

Installation Notes and Tips

When installing the Dorman H381120 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the routing and fitting orientation. Replace the gaskets included with the new hose to ensure a proper seal. Tighten fittings to manufacturer torque specifications to avoid leaks. After installation, bleed the brake system thoroughly to remove air and verify proper brake pedal response before driving.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H381120 part undergoes rigorous quality control to ensure durability and reliability in demanding brake system applications. This product includes a warranty covering defects in materials and workmanship, providing confidence in its long-term performance on Nissan Frontier and Xterra vehicles.