Dorman - First Stop Brake Hydraulic Hose P/N:H73278
Carry pressurized brake fluid safely from the rigid brake line to the rear wheel with the Dorman - First Stop Brake Hydraulic Hose H622346. This flexible hose flexes with rear suspension travel while keeping the hydraulic circuit sealed, and it installs at the rear-left or rear-right position as a direct-fit replacement across the listed applications — including the 2014-2016 MINI Cooper Paceman, 2014-2022 MINI Cooper and MINI Cooper Countryman, 2016-2022 MINI Cooper Clubman, 2017-2023 BMW X1, 2018-2022 BMW X2, 2020-2023 BMW 228i xDrive Gran Coupe and M235i xDrive Gran Coupe, and 2021-2023 BMW 228i Gran Coupe (all engines). See the Buyer's Guide tab for the full list.
Dorman engineered this hose to the fit, function and performance of the original rear brake hose for the specified vehicles and positions. Cracking, bulging, fluid seepage, or a soft, spongy pedal can be signs the original hose may need replacing; if a failed hose is the cause, this replaces it. Sold individually — package contents are one brake hose. No bracket, gasket/seal, or mounting hardware is included, so consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.
Interchange: 34306798466 · 150.34322 · 15034322 · 150.34335 · 15034335 · 350-31070 · 35031070 · BH384440 · 2207378 · Manufacturer part number H622346.
This part cross-references / interchanges with the following part numbers:
What does the Dorman H622346 brake hydraulic hose do?
It carries pressurized brake fluid from the rigid brake line to the rear wheel while flexing with suspension movement, keeping the hydraulic circuit sealed.
Which vehicles does H622346 fit?
Applications include the 2014-2022 MINI Cooper and Countryman, 2016-2022 Clubman, 2014-2016 Paceman, 2017-2023 BMW X1, 2018-2022 X2, and 2020-2023 228i/M235i Gran Coupe. See the Buyer's Guide tab for the full list.
What position does this hose install in?
It's a position-specific rear hose that installs at the rear-left or rear-right location on the listed vehicles.
Are a bracket or mounting hardware included?
No. A bracket, gasket/seal, and mounting hardware are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
What are signs my brake hose may need replacing?
Cracking, bulging, fluid leaks near the fittings, or a soft, spongy pedal can indicate a worn hose. Diagnose the cause before replacing, since these signs can have other causes.
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.