Keep brake fluid flowing to the front left caliper with the Dorman - First Stop Brake Hydraulic Hose (H620395), a direct-fit replacement for the 2002-2006 Acura RSX. This flexible line carries pressurized brake fluid from the vehicle's steel brake line out to the front left caliper, flexing as the suspension and steering move so the hydraulic connection stays intact through the wheel's full range of travel.
Front left position: cataloged for the front left corner on the listed application.
Flexible hydraulic link: transfers brake-pedal pressure to the caliper while allowing suspension and steering movement.
Signs it may need replacing: cracked, bulging, or chafed outer covering, fluid seepage at the fittings, or a soft, spongy pedal that can occur when a hose balloons under pressure.
A deteriorated brake hose can restrict flow or leak fluid; if a failing front left hose is the cause of your braking concern, this replaces it. Always bleed the brake system after installation and confirm there are no leaks before driving.
Interchange: 611831 · 79010 · 150.40074 · BH417780 · 350-58017 · 35058017 · 01465S6M000 · BH382666 · 2204735 · BH141511 · F141511. Manufacturer part number H620395.
This part cross-references / interchanges with the following part numbers:
Does this brake hose fit my vehicle?
It's a direct-fit replacement for the 2002-2006 Acura RSX in the front left position. Check the Buyer's Guide tab to confirm it matches your vehicle.
What position is this hose for?
It's cataloged for the front left corner on the listed 2002-2006 Acura RSX application.
How do I know my brake hose needs replacing?
Watch for cracks, bulges, or chafing on the hose, fluid seepage at the fittings, or a soft, spongy pedal. Have a technician inspect it to confirm the cause.
Do I need to bleed the brakes after installing this hose?
Yes. Opening the hydraulic system lets air in, so bleed the brakes and check for leaks before driving.
What numbers does this hose replace?
It interchanges with 611831, 79010, 150.40074, BH417780, 350-58017, 01465S6M000, BH382666, 2204735, BH141511, and F141511.
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.