Dorman H621496 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Mazda 6 and CX-5

The Dorman H621496 brake hydraulic hose is designed to provide dependable brake fluid transfer for Mazda 6 and CX-5 models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.

• Compatible with Mazda 6 and Mazda CX-5 vehicles
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of PVC with protective jacket included
• Ends feature treated steel fittings: banjo type on one end and female fitting on the other
• Includes gaskets for secure sealing; mounting hardware and brackets not included
• Overall length of 13.5 inches with 12.6 inches 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 H621496) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black PVC outer sleeve and protective jacket help shield the hose from abrasion and environmental damage. Both ends are equipped with treated steel fittings—one banjo type and one female fitting—ensuring a secure connection to the brake system. The included gaskets provide a tight seal to prevent leaks. This hose is specifically designed for Mazda 6 and CX-5 models, offering a precise fit and reliable brake fluid transfer.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Mazda 6 and CX-5
• Resolving brake fluid leaks caused by damaged or deteriorated hoses
• Addressing brake pressure loss due to hose swelling or internal damage
• Upgrading to a hose with improved abrasion resistance and sealing components
• Maintaining brake system integrity for safe vehicle operation

Installation Notes and Tips

When installing the Dorman H621496 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings. Use the included gaskets to achieve a proper seal at both ends. Avoid twisting or stretching the hose during installation to prevent damage. After installation, bleed the brake system thoroughly to remove air and verify there are no leaks before driving.

Quality Assurance and Warranty Information

Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for Mazda 6 and CX-5 vehicles. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. This part comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.