Deliver hydraulic pressure to the rear brake without kinking or leaking with the Dorman - First Stop Brake Hydraulic Hose H620797. This flexible hose carries pressurized brake fluid from the chassis hard line to the wheel while flexing with suspension travel, and it drops in as a direct-fit, rear left replacement for the 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS (All engines).
As a flexible link between the fixed brake line and the moving suspension, a brake hydraulic hose must hold full system pressure without ballooning. Cracking, bulging, surface chafing, fluid weeping at the fittings, or a soft, spongy pedal can be signs this hose may need replacing — diagnose the cause before installing. Because 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: 176-1449 · 1761449 · 612702 · 150.62426 · 350-45036 · 35045036 · 15141241 · 15283581 · BH383268 · 2205145 · BH143981 · F143981
Manufacturer part number H620797.
This part cross-references / interchanges with the following part numbers:
Which vehicles does the H620797 brake hose fit?
It's a direct-fit rear left replacement for the 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS (All engines). See the Buyer's Guide tab to confirm your vehicle.
What's included with this hose?
One brake hydraulic hose plus gaskets/sealing washers. Mounting hardware and a bracket are not included; consult the service information for the correct fasteners and whether they may be reused.
What is the hose made of?
The hose uses EPDM rubber, and the banjo and female fittings are treated steel with a special corrosion-resistant coating.
Is this brake hose DOT approved?
Yes. It is DOT approved and its materials are tested to exacting government-regulated safety and durability standards.
How do I know if my brake hose needs replacing?
Cracking, bulging, chafing, fluid weeping at the fittings, or a soft, spongy pedal can be signs. Have the cause diagnosed, since these symptoms can also come from other brake components.
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.