Keep firm, reliable brake feel with the Dorman First Stop Brake Hydraulic Hose H620002 — the flexible line that carries pressurized brake fluid from the hard line to the caliper while flexing with suspension and steering movement. It installs in the front left position and is a direct-fit replacement for the 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer (All engines).
Dorman precision-engineers this hose to the fit, function and performance of the original on the listed vehicles and position, so it drops in as part of a complete brake repair.
- Durable design: EPDM rubber hose paired with specially coated, corrosion-resistant treated-steel fittings.
- Position-specific: manufactured to precise measurements for the front left application, with an overall length of 15.88 in.
- Fittings: banjo fitting on End 1 and a female fitting on End 2 with a 3/8-24 inside diameter and rubber outer sleeve.
- Quality assured: DOT approved; materials tested to government-regulated safety and durability standards. Includes gaskets and a stamped steel bracket; mounting hardware is not included — consult the vehicle service information for the correct fasteners.
Interchange: 611748 · 612741 · 79059 · 150.65144 · 150.65170 · 350-54397 · 35054397 · 1L2Z2078AA · 4L2Z2078AB · BH382536 · 2204688 · BH140047 · BH141169 · F140047 · F141169. Manufacturer part number H620002.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this brake hydraulic hose do?
It carries pressurized brake fluid from the hard line to the caliper while flexing with suspension and steering movement, helping deliver a firm pedal.
Which vehicles and position does it fit?
The front left position on the 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer (All engines). See the Buyer's Guide tab to confirm your vehicle.
What's included in the box?
One brake hose with gaskets and a stamped steel bracket. Mounting hardware is not included — consult the vehicle service information for the correct fasteners.
What is the hose made of?
An EPDM rubber hose with a rubber outer sleeve, plus a banjo fitting and a female fitting made of treated steel. It is DOT approved.
What are signs this hose may need replacing?
Cracking, bulging, chafing, or fluid leaks at the hose, or a soft/spongy pedal. Diagnose the cause before replacing, as other components can be involved.
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