Dorman H621714 Brake Hydraulic Hose - Rear Left or Rear Right

Reliable Brake Hydraulic Hose for Smart EQ fortwo and Fortwo

The Dorman H621714 brake hydraulic hose is designed specifically for Smart EQ fortwo and Fortwo models. This flexible brake hose ensures consistent brake fluid delivery and reliable performance under various driving conditions.

• Compatible with Smart EQ fortwo and Fortwo models
• Overall length of 13.44 inches for precise fitment
• Durable EPDM rubber hose material with black outer sleeve
• Treated steel fittings: male end 1 and female end 2
• Thread diameter M10 x 1.0 on both ends for secure connections

Durable Construction and Precise Fitment

The Dorman H621714 brake hydraulic hose features a flexible EPDM rubber hose with a black rubber outer sleeve that resists wear and environmental damage. Both ends are equipped with treated steel fittings—male on end 1 and female on end 2—ensuring corrosion resistance and a secure, leak-free connection. The hose measures 13.44 inches in overall length, with a 12.25-inch secondary length, designed to match the brake system requirements of Smart EQ fortwo and Fortwo vehicles. This brake hose does not include mounting hardware, brackets, gaskets, or jackets, so it is intended for direct replacement where existing components are reused.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Smart EQ fortwo and Fortwo
• Eliminates brake fluid leaks caused by damaged or deteriorated hoses
• Restores proper brake fluid pressure and pedal feel
• Prevents brake system failure due to hose rupture or swelling
• Addresses issues related to hose abrasion or external damage

Installation Notes and Tips

When installing the Dorman H621714 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, taking care to avoid contamination of the brake system. Verify that the M10 x 1.0 threaded fittings match the vehicle’s brake line connections. Use appropriate brake fluid and bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance. Since mounting hardware and brackets are not included, reuse existing components or source replacements as needed.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H621714 part undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.