Dorman H38140 Brake Hydraulic Hose - Front Left or Front Right

Overview of Dorman Brake Hydraulic Hose H38140

The Dorman brake hydraulic hose H38140 is designed specifically for Mazda 626 and RX-7 models, providing reliable brake fluid transfer with durable construction. This flexible brake hose ensures consistent performance and safety in your vehicle's braking system.

• Compatible with Mazda 626 and RX-7 models
• Overall length of 19.75 inches for precise fitment
• Flexible EPDM rubber hose material with black outer sleeve
• Treated steel fittings: male end 1 and female end 2
• End 1 thread diameter: 10 mm; End 2 fitting inside diameter: M10 x 1.0
• No mounting hardware, bracket, gasket, or seal included

Detailed Product Description

The Dorman H38140 brake hydraulic hose features a flexible EPDM rubber hose with a black rubber outer sleeve, designed to withstand heat, pressure, and exposure to brake fluid. Both ends are equipped with treated steel fittings—male on end 1 and female on end 2—ensuring secure connections within the brake system. The hose measures 19.75 inches in overall length, matching the specifications required for Mazda 626 and RX-7 brake lines. This part does not include mounting hardware, brackets, or seals, so existing components should be reused or replaced separately as needed.

Common Applications and Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses on Mazda 626 and RX-7
• Resolving brake fluid leaks caused by damaged or deteriorated hoses
• Restoring proper brake fluid pressure and pedal feel
• Preventing brake system failure due to hose degradation
• Maintaining safe and reliable braking performance

Installation Notes and Tips

When installing the Dorman brake hydraulic hose H38140, ensure the brake system is fully depressurized and fluid is drained to avoid spills. Verify the hose length and fitting types match your vehicle’s specifications. Use appropriate tools to avoid damaging the treated steel fittings during installation. Since mounting hardware and brackets are not included, inspect existing components for wear and replace if necessary. After installation, bleed the brake system thoroughly to remove air and restore proper brake function.

Quality Assurance and Warranty

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for durability and performance. The H38140 part number undergoes rigorous quality control to ensure reliable operation in Mazda 626 and RX-7 vehicles. 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.