Keep firm, responsive braking flowing to the front-left caliper with the Dorman – First Stop Brake Hydraulic Hose H381121. This flexible EPDM rubber brake hose carries pressurized brake fluid from the vehicle's hard line to the caliper while flexing with suspension and steering movement. It drops in as a position-specific, front-left replacement for the 1998-2004 Nissan Frontier [All] and 2000-2004 Nissan Xterra [All], engineered to deliver the fit and braking function of the factory hose on these applications.
Signs this hose may need replacing include cracking, bulging, or fluid seepage at the hose or fittings, and a soft or spongy brake pedal. If a failing front-left hose is the cause, this replaces it as part of a complete brake repair. Country of origin: China.
Interchange: B917884 · 611347 · HB-51062 · HB51062 · 073-1689 · 0731689 · 78815 · 150.42062 · 150.42070 · BH413830 · 350-67058 · 35067058 · 462118B500 · 462118Z500 · NF381121 · BH381121 · BH382302 · 2204402 · BH141174 · BH142193 · F141174 · F142193. Manufacturer part number H381121.
This part cross-references / interchanges with the following part numbers:
What does this brake hydraulic hose do?
It's a flexible EPDM rubber hose that carries pressurized brake fluid from the vehicle's hard line to the caliper, flexing with suspension and steering movement to deliver fluid pressure for braking.
Which vehicles does H381121 fit?
It's a direct-fit replacement for the 1998-2004 Nissan Frontier [All] and the 2000-2004 Nissan Xterra [All]. See the Buyer's Guide tab to confirm fitment for your vehicle.
What position is this hose for?
The catalog lists this hose for the front-left position. It's manufactured to precise measurements for a position-specific fit and easy installation.
What's included in the box?
You get one brake hose plus gaskets. Mounting hardware, a bracket, and a jacket are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
What are the fittings and dimensions?
End 1 is a banjo fitting with a 10 mm thread; End 2 is a female fitting sized M10 x 1.0. The hose has an overall length of 16.5 in and is DOT approved.
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.