Dorman H380483 Brake Hydraulic Hose - Rear Left, Rear Left Outer, Rear Right or Rear Right Outer

Reliable Brake Hydraulic Hose for Chevrolet and Pontiac Vehicles

The Dorman H380483 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet and Pontiac models. Engineered with durable materials, this flexible hose ensures consistent braking performance for vehicles like the Camaro, Firebird, Montana, and Trans Sport.

• Compatible with Chevrolet Camaro, Pontiac Firebird, Montana, and Trans Sport
• Constructed with EPDM rubber hose material and black rubber outer sleeve
• Includes gaskets for secure sealing
• Ends feature treated steel fittings: banjo fitting on one end and female fitting on the other
• Overall length of 7.63 inches with a 7.25-inch 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 H380483) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose feature treated steel fittings—one banjo type and one female type—ensuring a secure and leak-resistant connection. The included gaskets help maintain a tight seal during installation. With an overall length of 7.63 inches, this flexible hose is designed to match the original equipment specifications for the Chevrolet Camaro, Pontiac Firebird, Montana, and Trans Sport models.

Common Applications and Problem Resolution

• Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
• Restores proper brake fluid flow for consistent braking response
• Eliminates soft or spongy brake pedal feel due to hose deterioration
• Prevents brake system contamination by maintaining a sealed connection
• Addresses hose damage from abrasion or environmental exposure

Installation Notes and Tips

When installing the Dorman H380483 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 prevent leaks and torque fittings to manufacturer specifications. Avoid twisting or kinking the hose during installation to maintain flexibility and integrity. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.

Quality Assurance and Warranty Information

Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H380483 part undergoes rigorous quality control to ensure durability and reliable performance. This product includes a gasket for proper sealing and is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.