Dorman H620471 Brake Hydraulic Hose

Reliable Brake Hydraulic Hose for Chevrolet, Pontiac, and Saturn

The Dorman H620471 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Chevrolet, Pontiac, and Saturn models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety in your vehicle's braking system.

Key Features of the Dorman H620471 Brake Hose

• Constructed with EPDM rubber hose material for flexibility and resistance to heat and wear
• Black outer sleeve made of rubber for added protection and durability
• Both ends feature treated steel female fittings with a 10 mm thread diameter (M10 x 1.0)
• Overall hose length of 9.63 inches to match specific vehicle requirements
• Does not include mounting hardware, brackets, gaskets, or seals
• Package contains one brake hydraulic hose

Detailed Product Description

This Dorman brake hydraulic hose (part number H620471) is specifically designed for use in Chevrolet Cobalt, Pontiac G4, G5, Pursuit, Saturn Ion, and HHR models. The flexible hose is made from EPDM rubber, a material known for its excellent resistance to heat, ozone, and brake fluid, ensuring long-lasting service life. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel female fittings, providing secure and corrosion-resistant connections. With an overall length of 9.63 inches, this hose meets the precise specifications required for proper fitment and brake system function.

Common Applications and Issues Addressed

• Replacement of worn or cracked brake hydraulic hoses causing fluid leaks
• Restoring proper brake fluid flow to maintain braking performance
• Addressing brake hose swelling or bulging under pressure
• Fixing brake line damage from corrosion or physical wear
• Ensuring safe and reliable brake system operation on compatible Chevrolet, Pontiac, and Saturn vehicles

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Inspect brake fittings and surrounding components for wear or damage during replacement
• Use proper tools to avoid damaging the treated steel fittings during installation
• Bleed the brake system thoroughly after hose installation to remove air and ensure optimal brake performance
• Do not reuse old mounting hardware or seals; replace as necessary

Quality Assurance and Warranty Information

Dorman manufactures the H620471 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to common brake system stresses. While mounting hardware and brackets are not included, this hose is engineered for direct replacement on specified Chevrolet, Pontiac, and Saturn models. Please consult Dorman’s warranty policy for specific coverage details.