Dorman H622070 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Jeep Wrangler

The Dorman H622070 brake hydraulic hose is designed specifically for Jeep Wrangler models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety on the road.

• Compatible with Jeep Wrangler models
• Flexible hose constructed from EPDM rubber for durability
• Black outer sleeve made of rubber with protective jacket included
• Stamped steel bracket and included gaskets for secure mounting
• End fittings made of treated steel: banjo fitting on one end and female fitting on the other
• Overall length of 24.3 inches with 18.39 inches axis length

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H622070) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve and protective jacket provide additional protection against abrasion and environmental factors. The hose includes a stamped steel bracket for secure mounting and comes with necessary gaskets to ensure a proper seal. The treated steel fittings—banjo type on one end and female on the other—are designed for reliable connection and corrosion resistance. With an overall length of 24.3 inches, this hose fits Jeep Wrangler brake systems requiring these specific dimensions.

Applications and Problem Resolution

This brake hydraulic hose is used to transfer brake fluid under pressure from the master cylinder to the brake calipers or wheel cylinders. It is essential for maintaining proper brake function and safety. This part can help resolve issues such as:

• Leaking or cracked brake hoses causing fluid loss
• Reduced brake responsiveness due to hose deterioration
• Brake fluid contamination from damaged outer sleeves
• Improper hose length or fitting type causing installation problems
• Corrosion or damage to fittings affecting brake line integrity

Installation Notes and Tips

When installing the Dorman H622070 brake hydraulic hose on a Jeep Wrangler, ensure the vehicle is securely lifted and supported. Remove the old hose carefully to avoid brake fluid spills. Use the included gaskets to create a proper seal at the fittings. Verify that the stamped steel bracket is correctly positioned to prevent hose movement or abrasion. After installation, bleed the brake system thoroughly to remove any air and restore proper brake pressure.

Quality Assurance and Warranty

Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for Jeep Wrangler vehicles. The use of treated steel fittings and EPDM rubber hose material ensures long-lasting performance under typical driving conditions. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability and safety.