Dorman - First Stop Brake Hydraulic Hose P/N:H620831

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$21.99
MPN: H620831
Item Package Quantity: 1
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Dorman - First Stop Brake Hydraulic Hose P/N:H620831
Dorman - First Stop Brake Hydraulic Hose P/N:H620831
$21.99

Keep firm, responsive braking flowing to the front-left corner with the Dorman - First Stop Brake Hydraulic Hose H620831. This flexible, position-specific hose carries pressurized brake fluid from the vehicle's steel brake line to the wheel while flexing with steering and suspension travel, and it drops in as a direct-fit replacement engineered to fit and perform like the original hose on the 2006-2011 Buick Lucerne [All] and 2006-2011 Cadillac DTS [All].

  • Durable construction: made with EPDM rubber and specially coated, corrosion-resistant fittings.
  • Position-specific: manufactured to precise measurements for an exact fit and easy installation in the front-left location.
  • Quality assured: DOT approved, with materials tested to government-regulated safety and durability standards.
  • End fittings: a banjo fitting with a 10 mm thread on one end and a female fitting sized M10 x 1.0 on the other; a stamped-steel bracket and gaskets are included.

If a cracked, bulging or leaking flex hose is causing a soft or spongy pedal, replacing it with this 17.75 in. assembly restores a sound fluid path. Mounting hardware is not included. Country of origin: China.

Interchange: 176-1478 · 150.62144 · 350-45013
1761478 · 15062144 · 35045013 · 15141245 · 15270143 · 15824861 · 15850973 · 15937523 · BH382803 · 2202761 · BH142767 · F142767

This part cross-references / interchanges with the following part numbers:

176-1478, 150.62144, 350-45013, 15141245, 15270143, 15824861, 15850973, 15937523, BH382803, 2202761, BH142767, F142767

Frequently Asked Questions

What vehicles does the H620831 brake hose fit?

It's a direct-fit, front-left replacement for the 2006-2011 Buick Lucerne [All] and 2006-2011 Cadillac DTS [All]. Check the Buyer's Guide tab to confirm your exact vehicle.

What is this brake hose made of?

The hose is made with EPDM rubber and specially coated, corrosion-resistant treated-steel fittings, and it comes with a stamped-steel bracket.

Are gaskets and mounting hardware included?

Gaskets are included. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused.

Is this hose DOT approved?

Yes. It is DOT approved, and its materials are tested to government-regulated safety and durability standards.

What end fittings does it use?

One end has a banjo fitting with a 10 mm thread; the other end is a female fitting sized M10 x 1.0. Overall length is 17.75 inches.