Dorman H622338 Brake Hydraulic Hose - Rear Right

Reliable Brake Hydraulic Hose for Subaru WRX and WRX STI

The Dorman H622338 brake hydraulic hose is designed specifically for Subaru WRX and WRX STI models, providing a durable and flexible connection within your vehicle's braking system. Engineered with quality materials, this hose ensures consistent brake fluid flow and reliable performance under demanding conditions.

• Compatible with Subaru WRX and WRX STI models
• Constructed from EPDM rubber for flexibility and durability
• Black color with treated steel fittings for corrosion resistance
• Includes gaskets for secure sealing
• Overall length of 18.38 inches with 17.5-inch axis length
• End fittings: Banjo type with pinch bolt attachment and female inverted flare
• Bracket and mounting hardware not included

Durable Construction and Precise Fitment

This brake hydraulic hose features a flexible EPDM rubber hose material that withstands heat and pressure typical in braking systems. The treated steel fittings at both ends—banjo fitting with a 10 mm pinch bolt on one end and a female inverted flare fitting (M10 x 1.0 thread diameter) on the other—ensure a secure and leak-free connection. The hose’s black finish and stamped steel bracket material provide additional resistance to wear and corrosion. The package includes necessary gaskets to maintain a proper seal during installation.

Applications and Problem Solving

This Dorman brake hose is designed to replace worn or damaged brake hydraulic hoses on Subaru WRX and WRX STI vehicles. It addresses several common issues:

• Brake fluid leaks caused by cracked or deteriorated hoses
• Reduced brake responsiveness due to hose swelling or internal damage
• Corrosion or damage to end fittings affecting brake line integrity
• Incompatibility or improper fitment of generic brake hoses
• Maintaining proper brake fluid pressure for safe braking performance

Installation Notes and Tips

Installation requires careful handling to avoid damage to the hose or fittings. Ensure the vehicle is securely lifted and the brake system is depressurized before removal. Use the included gaskets to prevent leaks and torque the pinch bolt and inverted flare fittings to manufacturer specifications. Since mounting hardware and brackets are not included, reuse existing components or source compatible parts as needed. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings supports long-term durability and resistance to environmental factors. This product includes gaskets to ensure a reliable seal. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.