Dorman H622677 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Lexus GS F and RC F

The Dorman H622677 brake hydraulic hose is designed specifically for Lexus GS F and RC F models, providing a durable and flexible connection within the brake system. Engineered with treated steel fittings and EPDM rubber hose material, this brake hose ensures consistent performance under demanding conditions.

Key Features of Dorman H622677 Brake Hose

• Compatible with Lexus GS F and RC F models
• Flexible EPDM rubber hose for durability and resistance
• Black color hose with treated steel banjo and female fittings
• Includes gaskets for secure sealing
• Overall length of 13.5 inches with 12.88 inches axis length
• End 1 fitting: banjo type with 10 mm pinch bolt attachment
• End 2 fitting: female inverted flare with M10 x 1.0 thread diameter
• No mounting hardware or bracket included

Detailed Description of the Dorman H622677 Brake Hydraulic Hose

This brake hydraulic hose from Dorman is constructed with EPDM rubber, known for its flexibility and resistance to heat, ozone, and brake fluid degradation. The hose features treated steel fittings on both ends: a banjo fitting with a pinch bolt attachment on one end and a female inverted flare fitting on the other, both designed to meet OEM specifications. The included gaskets ensure a tight, leak-free connection. With an overall length of 13.5 inches and a precise 12.88-inch axis length, this hose fits the brake system layout of Lexus GS F and RC F vehicles accurately.

Common Applications and 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
• Preventing brake system failure due to hose deterioration
• Maintaining brake system integrity for Lexus GS F and RC F models

Installation Notes and Tips

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

Quality Assurance and Warranty Information

Dorman manufactures the H622677 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system stresses. This part includes a gasket for proper sealing and is backed by Dorman's quality control processes. Warranty coverage details should be confirmed with the point of purchase or Dorman directly.