Dorman - First Stop Brake Hydraulic Hose P/N:H620433

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$22.99
MPN: H620433
Item Package Quantity: 1
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Dorman - First Stop Brake Hydraulic Hose P/N:H620433
Dorman - First Stop Brake Hydraulic Hose P/N:H620433
$22.99

Route brake fluid safely to the rear-left wheel with the Dorman First Stop Brake Hydraulic Hose H620433. This flexible hydraulic hose is a position-specific, direct-fit replacement for the rear-left location on the 2003-2005 Chevrolet Astro [All] and 2003-2005 GMC Safari [All], carrying pressurized brake fluid from the hard line to the wheel end while flexing with suspension movement.

  • Position-specific fit: manufactured to precise measurements for the rear-left location and engineered to match the fit and function of the original hose for an exact fit and easy installation.
  • EPDM rubber build: made with EPDM rubber and specially coated, corrosion-resistant fittings for durable service, with a protective outer jacket.
  • Treated-steel fittings: a banjo fitting on one end with a 10 mm thread, and a female fitting on the other with a 3/8 in-24 inside diameter, both made from treated steel.
  • Quality assured: DOT approved, with materials tested to government-regulated safety and durability standards.

Roughly 14 in overall. Gaskets are included; mounting hardware and a bracket are not included. Signs this hose may need replacing include cracking, bulging, or fluid seepage at the hose, or a soft, spongy pedal caused by a failing line. Country of origin: China.

Interchange: 150.66346 · 350-47392
611738 · 79129 · 15056517 · 15101922 · BH382515 · 2204613 · BH140245 · F140245 · 15066346 · 35047392

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

611738, 79129, 150.66346, 350-47392, 15056517, 15101922, BH382515, 2204613, BH140245, F140245

Frequently Asked Questions

What vehicles and position does H620433 fit?

It is a position-specific replacement for the rear-left brake hose on the 2003-2005 Chevrolet Astro [All] and 2003-2005 GMC Safari [All].

What fittings and threads does this hose use?

One end has a banjo fitting with a 10 mm thread; the other is a female fitting with a 3/8 in-24 inside diameter. Both fittings are treated steel.

Are gaskets or mounting hardware included?

Gaskets are included. Mounting hardware and a bracket are not included; consult the service information for the correct fasteners.

Is this brake hose DOT approved?

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

When should a brake hydraulic hose be replaced?

Signs it may need replacing include cracking, bulging, or fluid seepage at the hose, or a soft, spongy pedal. Diagnose the cause before replacing.