Help deliver hydraulic pressure to the front brakes of your classic with the Sunsong brake hose, part number 2203003. This front Sunsong brake hydraulic hose is a direct-fit replacement for listed applications including the 1946-1949 Buick Super Series 50, 1946-1956 Cadillac Series 62, 1953-1956 Cadillac Eldorado and 1958-1960 Pontiac Bonneville. More Buick, Cadillac, Pontiac and Jeep applications are listed on the Buyer's Guide tab.
A flexible brake hose links the vehicle's rigid brake lines to the brake at the wheel. It carries pressurized brake fluid while allowing the wheel to move with the suspension and steering. Sunsong develops and manufactures automotive fluid transfer hoses and lines. It designs this hose for exact form, fit and function on the listed applications.
A brake hose may need replacing if you notice any of these signs: a soft or spongy pedal, a cracked, bulging or chafed hose, fluid seepage at the fittings, or the vehicle pulling to one side when braking. Diagnose the cause before replacing. Bleed the brake system as directed by the service procedure after installation. See the Buyer's Guide tab for the full vehicle list and engine details.
Interchange: 150.62096 · 350-52019
15062096 · 35052019 · 18J5433 · BH5433 · SP787 · BHA5433 · H5433 · 88277 · 1308636 · 1474116 · 5433
This part cross-references / interchanges with the following part numbers:
Where does the Sunsong 2203003 hose install?
It is cataloged as a front brake hydraulic hose. It connects the rigid brake lines to the brake at the wheel so fluid pressure reaches it as the wheel moves with the suspension and steering.
Which vehicles does this hose fit?
Listed applications include the 1946-1956 Cadillac Series 62, 1946-1948 Pontiac Torpedo, 1953-1956 Cadillac DeVille and 1958-1960 Pontiac Catalina, among others. See the Buyer's Guide tab for the full list.
What standards does this brake hose meet?
Sunsong states its brake hoses meet or exceed DOT, FMVSS 106 and SAE J1401 standards. Each hose is also high-pressure tested before it leaves the factory.
Does it come with brackets or other hardware?
Brackets, grommets, molded plastic guards, wire clips and protective sleeves are included as the application requires. Hoses with banjo end fittings include new copper washers.
What are signs a brake hose may need replacing?
A soft or spongy pedal, a cracked, bulging or chafed hose, leaks at the fittings, or pulling while braking may indicate a worn hose. Diagnose the cause first, and bleed the brakes after installing.
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.
