Dorman H620940 Brake Hydraulic Hose - Rear Left

Reliable Brake Hydraulic Hose for Dodge Ram 1500

The Dorman H620940 brake hydraulic hose is designed to provide dependable brake fluid transfer for Dodge Ram 1500 models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.

• Compatible with Dodge Ram 1500 brake systems
• Flexible EPDM rubber hose with black outer sleeve
• Includes stamped steel bracket and gaskets for secure installation
• End fittings made of treated steel: banjo fitting on one end and male fitting on the other
• Overall length of 18.5 inches with 10 mm thread diameter and M11 x 1.5 inside diameter

Durable Construction and Design Features

This Dorman brake hydraulic hose (part number H620940) features a flexible EPDM rubber hose with a black rubber outer sleeve that resists wear and environmental damage. The hose includes a stamped steel bracket for mounting stability and gaskets to ensure a proper seal. Both ends are equipped with treated steel fittings—one banjo type and one male type—designed to meet OEM specifications for the Dodge Ram 1500. The hose measures 18.5 inches in overall length, with a 10 mm thread diameter on the banjo fitting and an M11 x 1.5 inside diameter on the male fitting, providing a precise fit and reliable brake fluid flow.

Common Applications and Problem Resolution

• Replacement of worn or cracked brake hydraulic hoses on Dodge Ram 1500
• Fixing brake fluid leaks caused by damaged fittings or hose material
• Restoring proper brake pressure and pedal feel
• Addressing corrosion or damage to original brake hose brackets or seals
• Upgrading to a hose with OEM-quality materials for improved durability

Installation Notes and Tips

When installing the Dorman H620940 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the routing and bracket placement. Use the included stamped steel bracket and gaskets to secure the new hose and prevent leaks. Tighten fittings to manufacturer torque specifications to avoid damage. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty Information

Dorman manufactures the H620940 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 resistance to corrosion and heat. This part includes a gasket and mounting bracket for a complete replacement solution. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.