Leaky or cracked clutch hose leaving the pedal soft? The Dorman First Stop Clutch Hydraulic Hose H621838 is precision-engineered to match the original clutch hose on specific vehicles, carrying hydraulic fluid between the clutch master cylinder and the operating cylinder as part of a complete clutch repair. It drops in as a direct replacement for many 1998–2017 Subaru models, including the 2003–2006 Baja, 2016–2017 Crosstrek, 1998–2016 Forester and Impreza, 1998–2013 Legacy, 2000–2014 Outback, 2013–2016 XV and 2013–2015 XV Crosstrek — see the Buyer's Guide tab for the full engine-level list (All, H4-2.0L, H4-2.2L, H4-2.5L, H6-3.0L, H6-3.6L).
It measures 14.94 inches overall and includes gaskets; mounting hardware is not included, so consult the vehicle service information for the correct fasteners and whether they may be reused. If a failed clutch hose is the cause of a spongy pedal or hard shifting, this replaces it. Country of origin: China.
Interchange: 151.47004 · BH384210 · 37251AC001 · 2205487
Manufacturer part number H621838
This part cross-references / interchanges with the following part numbers:
What does this clutch hydraulic hose do?
It carries pressurized hydraulic fluid between the clutch master cylinder and the operating cylinder so the clutch can disengage. Its flexible section allows for movement between the mounting points.
Which vehicles does the H621838 fit?
It's a direct replacement for many 1998–2017 Subaru models — Baja, Crosstrek, Forester, Impreza, Legacy, Outback, XV and XV Crosstrek. Check the Buyer's Guide tab for engine-level fitment.
What are the fitting sizes?
End 1 is a banjo fitting and end 2 is female, both with M10 x 1.0 threads and treated-steel construction. No mounting bracket is required for this hose.
What's included in the box?
The clutch hose and gaskets are included. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
How was this hose tested?
Dorman validated it to a 4,000 PSI tolerance to meet product safety standards. It's built from EPDM rubber with treated-steel fittings for chemical and thermal resistance.
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.