Dorman - First Stop Brake Hydraulic Hose P/N:H620785

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$24.99
MPN: H620785
Item Package Quantity: 1

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Dorman - First Stop Brake Hydraulic Hose P/N:H620785
Dorman - First Stop Brake Hydraulic Hose P/N:H620785
$24.99

Keep firm, leak-free brake fluid flowing to the rear brakes with the Dorman - First Stop Brake Hydraulic Hose H620785. This flexible hose carries pressurized brake fluid between the hard line and the rear brake, flexing with suspension travel while holding hydraulic pressure. It's cataloged for the rear position (rear center / rear left inner / rear right inner) and drops in as a direct-fit replacement for the 2008-2013 Chevrolet Suburban 2500 [All], 2015 and 2017 Chevrolet Silverado 3500 [All], 2015-2017 Chevrolet Silverado 3500 HD [All], 2015-2017 GMC Sierra 3500 HD [All], and 2008-2013 GMC Yukon XL 2500 [All]. It was built to match the original hose's fit, function, and performance for the specific vehicles and positions listed.

  • Durable design: EPDM rubber hose with specially coated, corrosion-resistant treated-steel fittings.
  • Position-specific fit: manufactured to precise measurements for an exact fit and easy installation.
  • Quality assured: DOT approved, with materials tested to government-regulated safety and durability standards.
  • Fittings: both ends female — End 1 with a 10 mm thread, End 2 with an M12 x 1.0 inside diameter; overall length 14.76 in.

Mounting hardware, bracket, and gaskets or seals are not included; ships as one brake hose. Signs this hose may need replacing include cracking, bulging, chafing, or fluid seepage along the hose or fittings, or a soft brake pedal; if a failed flexible hose is the cause, this replaces it. Country of origin: China.

Interchange: 176-1682 · 1761682 · 613129 · 150.66399 · 150.66429 · 350-47431 · 35047431 · 22807950 · 25801588 · BH383518 · 2201301 · BH144255 · F144255

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

176-1682, 613129, 150.66399, 150.66429, 350-47431, 22807950, 25801588, BH383518, 2201301, BH144255, F144255

Frequently Asked Questions

What does this brake hydraulic hose do?

It carries pressurized brake fluid between the hard line and the rear brake, flexing with suspension movement while maintaining hydraulic pressure to the wheel.

Which vehicles does it fit?

It's cataloged for the rear position on select Chevrolet Silverado 3500 / Suburban 2500 and GMC Sierra 3500 HD / Yukon XL 2500 models — see the Buyer's Guide tab for years and full details.

What is the hose made of?

EPDM rubber with specially coated, corrosion-resistant treated-steel fittings; both fitting ends are female.

Are mounting hardware or brackets included?

No — mounting hardware, bracket, and gaskets or seals are not included. Package contents are one brake hose.

How do I know if my brake hose needs replacing?

Cracking, bulging, chafing, fluid seepage at the hose or fittings, or a soft brake pedal can be signs; diagnose the cause before replacing.