Carry brake fluid pressure across the moving gap between the body and the front wheel with the Sunsong brake hydraulic hose, MPN 2203055. This front brake hydraulic hose is a direct-fit replacement for the listed applications and fits many vehicles, among them the 1985-1988 BMW 735i, the 1978-1984 BMW 733i, and the 1977-1983 BMW 320i.
Sunsong is a vertically integrated manufacturer that researches, develops, and builds automotive fluid transfer hoses and lines. It designs its products around what installers need and aims to exceed industry quality standards, not just meet them.
A brake hose can crack, swell, or seep with age. If a worn front hose is the source of a soft pedal or a fluid leak, this Sunsong brake hose is designed to replace it.
See the Buyer's Guide tab for the full list of BMW and Volvo applications and engine details.
Interchange: 1474-40679 · 150.34001 · 350-31003
147440679 · 15034001 · 35031003 · 18J171 · 12293478 · 1J1721465S · 34321102567 · 34321113184 · 34321115694 · 34321159879 · 77259 · BH113300 · SP6246 · BHA113300 · H113300 · 77540 · 38000 · BH38000 · BH102145
This part cross-references / interchanges with the following part numbers:
What does the Sunsong 2203055 brake hose do?
It is a front brake hydraulic hose that carries brake fluid pressure through a flexible section, so the brake line can follow suspension and steering movement.
What are signs a brake hose may need replacing?
Signs include cracking, bulging or swelling, fluid seepage at the fittings, or a soft brake pedal. Other brake faults can cause similar symptoms, so inspect the system before replacing parts.
Which vehicles does this hose fit?
It fits many BMW and Volvo models, among them the 1985-1988 BMW 735i, 1978-1984 BMW 733i, and 1977-1983 BMW 320i. See the Buyer's Guide tab for the full list.
Are copper washers and brackets included?
Hoses with banjo end fittings include new copper washers. Brackets, grommets, molded plastic guards, wire clips, and protective sleeves are included as required.
What standards does this hose meet?
Sunsong states its brake hoses meet or exceed DOT, Federal Vehicle Safety Standards (FMVSS 106), and SAE J1401. Each hose is pressure tested before it leaves the factory.
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.
