Dorman - First Stop Brake Hydraulic Hose P/N:H621076
Carry pressurized brake fluid from the frame to the rear axle with the Dorman - First Stop Brake Hydraulic Hose H380480. This flexible hose is precision-engineered to match the original hose's fit, function, and performance, and it installs at the rear center, frame-to-axle position on 1990-2000 Chevrolet C3500, 2001-2002 Chevrolet C3500HD, 1990-1995 Chevrolet K3500, 1990-2000 GMC C3500, 2001-2002 GMC C3500HD, and 1990-1995 GMC K3500 [All] trucks.
End 1 is a junction fitting with a 3/8 in-24 thread; End 2 is a male fitting with a 5/8 in-18 inside diameter. Both fittings are treated steel. Over time a brake hose can crack, bulge, or leak, producing a soft or spongy pedal; if a failed hose is the cause, this hose replaces it. No mounting hardware, bracket, gasket/seal, or jacket is included. Country of origin: China.
Interchange: 176-1537 · 1761537 · 18J1279 · B916787 · 611158 · BH400760 · 350-47362 · 35047362 · 15876863 · 22113474 · BH380480 · 2203803 · BH108710. Manufacturer part number H380480.
This part cross-references / interchanges with the following part numbers:
What position does this brake hose fit?
It is cataloged for the rear center, frame-to-axle position on the listed applications.
Which vehicles does the H380480 fit?
1990-2000 Chevrolet C3500, 2001-2002 C3500HD, 1990-1995 K3500, and the matching 1990-2000 GMC C3500, 2001-2002 C3500HD, and 1990-1995 K3500 [All]. See the Buyer's Guide tab.
What is this brake hose made of?
It uses EPDM rubber with specially coated, corrosion-resistant treated-steel fittings.
Does it include mounting hardware or a bracket?
No. Mounting hardware, bracket, gasket/seal, and jacket are not included with this hose.
How do I know if my brake hose needs replacing?
Signs a hose may need replacing include cracking, bulging, fluid leaks, or a soft, spongy pedal. Diagnose the cause first; if the hose is at fault, this replaces it.
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.