Keep pressurized brake fluid moving between the rigid brake lines and the flexing suspension with the Dorman brake hydraulic hose H620665 from the Dorman - First Stop line. It fits many vehicles, among them the 2003-2013 Toyota 4Runner, 2007-2013 Toyota FJ Cruiser and 2010-2013 Lexus GX460, and is cataloged for the rear inner position on the left or right side.
- Ideal replacement: Engineered with precision to perform like the original brake hose on the listed applications.
- Position-specific: Built to precise measurements for an exact fit and straightforward installation.
- Quality assured: Its materials are tested to exacting government-regulated safety and durability standards.
- Durable design: Made with EPDM rubber and equipped with specially coated, corrosion-resistant fittings.
A brake hydraulic hose provides the flexible link in the brake circuit, carrying fluid under pressure while the suspension moves. Signs a hose may need replacing include cracked, bulging or swollen rubber, fluid seepage at the fittings, or a soft or spongy brake pedal. If a worn hose is the cause, this part replaces it. Diagnose the brake system first, and follow the vehicle service information during installation, including bleeding the brakes afterward.
See the "Vehicles it fits" section for the full list of vehicles.
Interchange: 150.44397 · 350-76202
15044397 · 35076202 · 611582 · 78966 · BH418380 · NF381614 · BH381614 · 2204838 · 9094702D40 · 9094702F19 · 9094702G18 · BH143478 · F143478
This part cross-references / interchanges with the following part numbers:
611582, 78966, 150.44397, BH418380, 350-76202, NF381614, BH381614, 2204838, 9094702D40, 9094702F19, 9094702G18, BH143478, F143478
Frequently Asked Questions
What does a brake hydraulic hose do?
It carries pressurized brake fluid across the flexible connection between the rigid brake lines and the moving suspension, so the suspension can travel without breaking the hydraulic circuit.
What is the Dorman H620665 made of?
It is made with EPDM rubber and uses specially coated, corrosion-resistant fittings. Its materials are tested to government-regulated safety and durability standards.
Which position does this brake hose fit?
It is cataloged for the rear inner position, on the left or right side, of the listed applications.
Does this brake hose fit the 2003-2013 Toyota 4Runner?
Yes. It fits the 2003-2013 Toyota 4Runner, and it also fits the 2007-2013 Toyota FJ Cruiser and 2010-2013 Lexus GX460. See the "Vehicles it fits" section for other vehicles.
What are signs a brake hose may need replacing?
Signs include cracked, bulging or swollen rubber, fluid leaking at the fittings, or a soft or spongy pedal. Diagnose the cause before replacing the hose, and bleed the brakes after installation.
