The Dorman – First Stop Brake Hydraulic Hose H620444 carries pressurized brake fluid from the steel hard line to the wheel while flexing with suspension and steering movement, keeping the rear-left brake circuit connected. It drops in as a direct-fit rear-left replacement for the 2003-2009 Chevrolet Express 3500 [All] and 2003-2009 GMC Savana 3500 [All].
It is precision-engineered so its fit, function, and performance match the original brake hose for the listed rear-left applications. Finished in black. Mounting hardware is not included—consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.
Interchange: 15878727 · 150.66368 · 350-47407 · 35047407 · 15102360 · 15785380 · 25742673 · BH382791 · 2204624 · BH142788 · F142788 · Manufacturer part number H620444
This part cross-references / interchanges with the following part numbers:
What does this brake hydraulic hose do?
It carries pressurized brake fluid from the steel hard line to the wheel and flexes with suspension and steering movement, keeping the brake circuit connected.
Which vehicles does H620444 fit?
It's a rear-left direct-fit replacement for the 2003-2009 Chevrolet Express 3500 [All] and 2003-2009 GMC Savana 3500 [All]. Check the Buyer's Guide tab to confirm your vehicle.
What's included in the box?
One brake hose with gaskets and a stamped-steel bracket. Mounting hardware is not included—consult the vehicle service information for the correct fasteners and whether they may be reused.
What are the hose and fittings made of?
An EPDM rubber hose with a rubber outer sleeve, plus specially coated, corrosion-resistant treated-steel fittings—a banjo fitting on one end and a female fitting on the other.
Is this hose DOT approved?
Yes. It's DOT-approved, and its materials are tested to government-regulated safety and durability standards.
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.