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Dorman - First Stop Brake Hydraulic Hose P/N:H620801
$26.99
Send firm hydraulic pressure to the front left brake with the Dorman - First Stop Brake Hydraulic Hose H620801, a direct-fit replacement for the 2006-2011 Cadillac DTS. This flexible line carries pressurized brake fluid from the chassis hard line out to the front left wheel while flexing with suspension travel and steering movement, so that corner keeps receiving pressure as the wheel moves.
- Front left application: serves the front left brake on the listed Cadillac DTS.
- Flexible hydraulic link: routes pressurized brake fluid between the fixed chassis hard line and the moving front left caliper.
- Signs it may need replacing: a cracked, bulging, or leaking hose, brake fluid seepage at the fittings, or a soft, spongy pedal — if a failed hose is the cause, this replaces it.
- Best practice: bleed the brake system after installation, and consult the vehicle service information for the correct fasteners and torque.
Interchange: 176-1435 · 1761435 · 611900 · 150.62140 · 350-46028 · 35046028 · 15230036 · BH382801 · 2202642 · BH143987 · F143987
Manufacturer part number H620801
This part cross-references / interchanges with the following part numbers:
176-1435, 611900, 150.62140, 350-46028, 15230036, BH382801, 2202642, BH143987, F143987
Frequently Asked Questions
What does this brake hydraulic hose do?
It carries pressurized brake fluid from the chassis hard line to the front left brake, flexing with suspension and steering movement so pressure reaches the caliper as the wheel moves.
What vehicle does H620801 fit?
It's a direct-fit replacement for the 2006-2011 Cadillac DTS. Check the Buyer's Guide tab to confirm it matches your vehicle.
Which brake position is this hose for?
It is for the front left position on the listed Cadillac DTS.
What are signs my brake hose may need replacing?
Look for cracks, bulging under pressure, fluid seepage at the fittings, or a soft, spongy pedal. If a failed hose is the cause, this replaces it; diagnose the cause before replacing.
Do I need to bleed the brakes after installing this hose?
Yes—opening the hydraulic system introduces air, so bleed the brakes after installation and consult the vehicle service information for the correct fasteners and torque.
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Dorman - First Stop Brake Hydraulic Hose P/N:H620801
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