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Dorman - First Stop Brake Hydraulic Hose P/N:H621945
$25.99
Keep hydraulic pressure moving to the front-left brake caliper with the Dorman - First Stop Brake Hydraulic Hose H621945. This flexible brake hose carries pressurized brake fluid from the steel brake line to the caliper while flexing with suspension and steering movement. It drops in as a direct-fit replacement for the 2013-2018 Cadillac ATS [All] and 2014-2015 Cadillac CTS [All] in the front-left position, precision-engineered to the original hose's fit, function and performance for those listed applications.
- EPDM rubber construction: flexible hose built from EPDM rubber with a plastic outer sleeve and jacket.
- Corrosion-resistant fittings: a banjo fitting on End 1 and a female fitting on End 2, both treated steel with a corrosion-resistant coating; End 1 thread size 10 mm, End 2 fitting M10 x 1.0.
- DOT approved: materials tested to government-regulated safety and durability standards.
- In the box: one 18.06 in brake hose with gaskets/seals; mounting hardware and a bracket are not included.
If a cracked, bulging, or leaking hose is behind a soft, spongy pedal or fluid loss, this hose replaces it—diagnose the cause first. Consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.
Interchange: 150.62190 · 350-46042 · 35046042 · 22939274 · 22985033 · 23182555 · BH383800 · 2205983 · BH144920 · F144920 · Manufacturer part number H621945.
This part cross-references / interchanges with the following part numbers:
150.62190, 350-46042, 22939274, 22985033, 23182555, BH383800, 2205983, BH144920, F144920
Frequently Asked Questions
Which vehicles does this brake hose fit?
It's a direct-fit front-left brake hydraulic hose for the 2013-2018 Cadillac ATS [All] and 2014-2015 Cadillac CTS [All]. Check the Buyer's Guide tab to confirm your vehicle.
What position is this hose for?
It is cataloged for the front-left position on the listed Cadillac applications.
What is the hose made of?
It uses EPDM rubber with a plastic outer sleeve and jacket, and both fittings are treated steel with a corrosion-resistant coating.
Are gaskets or mounting hardware included?
Gaskets/seals are included. Mounting hardware and a bracket are not included—consult the vehicle service information for the correct fasteners and whether they may be reused.
How do I know if my brake hose needs replacing?
Signs may include cracking, bulging, fluid leaks, or a soft, spongy pedal. Diagnose the cause first; if a failed hose is the issue, this hose replaces it.
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Dorman - First Stop Brake Hydraulic Hose P/N:H621945
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