Move brake fluid from the hard line to the caliper with the Dorman First Stop Brake Hydraulic Hose H620345, a flexible EPDM rubber line cataloged for the front left and front right positions. It fits a range of medium-duty cab-forward trucks (all engines), including the 1995-1997 and 2004-2005 Chevrolet W3500 Tiltmaster and GMC W3500 Forward, plus the Isuzu NPR (1995-1998 and 2004-2005) and NPR-HD (1999 and 2004-2005); the 1995-1999 and 2004-2005 Chevrolet W4500 Tiltmaster and GMC W4500 Forward are also covered. See the Buyer's Guide tab for the full year-by-year list.
Gaskets are included; a mounting bracket and mounting hardware are not — consult the vehicle service information for the correct fasteners and whether they may be reused. Quantity varies by application: some listed years use one hose, others use two, so confirm the count for your vehicle. Made in China.
Interchange: 350-47456 · 35047456 · 97039542 · 97182798 · 8970395420 · 8971827980 · 2201304. Manufacturer part number H620345.
This part cross-references / interchanges with the following part numbers:
What is this part?
It's a flexible EPDM rubber brake hydraulic hose that carries brake fluid from the vehicle's hard line to the caliper, cataloged for the front left and front right positions.
Will it fit my vehicle?
It's listed for medium-duty cab-forward trucks such as the Chevrolet W3500/W4500 Tiltmaster, GMC W3500/W4500 Forward, and Isuzu NPR/NPR-HD across 1995-2005. Check the Buyer's Guide tab for your exact year.
How many hoses do I need?
Quantity varies by application — some listed years use one hose and others use two. Confirm the count for your specific vehicle before ordering.
What fittings does it use?
One end is a banjo fitting with a 10 mm thread and the other is a female fitting sized M10 x 1.0; both fittings are treated steel. Overall length is 16.13 in.
Is any hardware included?
Gaskets are included. A mounting bracket and mounting hardware are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
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.