Keep hydraulic pressure flowing to the rear right brake with the Dorman - First Stop Brake Hydraulic Hose H620440. A brake hydraulic hose carries pressurized brake fluid from the vehicle's rigid line to the wheel while flexing with suspension and steering movement; if a cracked, swollen, or leaking hose is the cause of a soft pedal or fluid loss, this cataloged rear right (outer) replacement drops in for the listed trucks and SUVs.
The 12.88 in flexible hose uses treated-steel fittings: a banjo end with a 10 mm thread and a female end with a 3/8-24 inside diameter. Gaskets and a stamped-steel bracket are included; mounting hardware is not, so consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.
Fits (rear right / outer position): 2002-2003 Chevrolet Silverado 1500 HD [All], 2002-2003 GMC Sierra 1500 HD [All], 2002-2004 GMC Yukon [All], 2004-2005 Chevrolet Silverado 1500 [All], 2004-2005 GMC Sierra 1500 [All], 2005 Chevrolet Silverado 1500 HD [All], 2005 Chevrolet Silverado 2500 HD [All], 2005 GMC Sierra 1500 HD [All], 2005 GMC Sierra 2500 HD [All], 2005 GMC Yukon XL 1500 [All]. See the Buyer's Guide tab for the full list.
Interchange: 611974 · 150.66367 · 350-47406 · 35047406 · 15067287 · 15102327 · 15125395 · BH382975 · 2204620. Manufacturer part number H620440.
This part cross-references / interchanges with the following part numbers:
What position does this brake hose fit?
It is cataloged for the rear right (outer) position on the listed Chevrolet and GMC trucks and SUVs.
Does it include a bracket or gaskets?
Yes. The package includes gaskets and a stamped-steel bracket. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners.
What are the end fittings?
It has treated-steel fittings: a banjo end with a 10 mm thread size and a female end with a 3/8-24 inside diameter.
What is the hose made of?
The hose is made with EPDM rubber and has specially coated, corrosion-resistant fittings. It is DOT approved and 12.88 in overall.
Should I replace both sides at once?
Brake hoses are serviced per corner. Inspect the opposite hose and replace it too if it shows cracking, swelling, or age-related wear for balanced braking.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.