Sunsong Power Steering Return Line Hose Assembly P/N:3403686
Give your power steering system a fresh return path with the Sunsong power steering return line hose assembly, MPN 3401427. It is a direct-fit replacement for the 1994-1996 Buick Roadmaster, 1994-1996 Buick Commercial Chassis, 1994-1996 Cadillac Fleetwood, 1994-1996 Cadillac Commercial Chassis, 1994-1996 Chevrolet Caprice, 1994-1996 Chevrolet Impala and 1994 Chevrolet Commercial Chassis. See the Buyer's Guide tab for engine details.
The return line carries power steering fluid on the low-pressure return side of the system. Sunsong is a vertically integrated maker of automotive fluid transfer hoses and lines, and it designs this assembly for exact form, fit and function.
Signs the return line may need replacing include power steering fluid seeping or dripping from the hose or its fittings, a falling fluid level, or a hose that looks cracked, swollen or soaked with fluid. If the return line is the source of the leak, this assembly replaces it. Pinpoint the leak before ordering.
Interchange: 36-360940 · 2647-273194 · 979-4026
36094 · 80039 · 360940 · 26041036 · 73330 · 338 · 13401427 · 36360940 · 2647273194 · 9794026
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Sunsong 3401427 fit?
It fits the 1994-1996 Buick Roadmaster, Cadillac Fleetwood, Chevrolet Caprice and Chevrolet Impala, the 1994-1996 Buick and Cadillac Commercial Chassis, and the 1994 Chevrolet Commercial Chassis.
What is the maximum working pressure of this return hose?
Sunsong rates the return hose for a maximum working pressure of 250 psi. It is suited to the low-pressure, high-temperature conditions on the return side of the system.
Is the tubing protected against corrosion?
Yes. Sunsong states the tubing resists corrosion and rust from high humidity, road salt, water and grime.
Is each hose tested before it ships?
Yes. Every Sunsong return hose goes through a high-pressure quality assurance test before it leaves the factory.
What signs suggest the power steering return line needs replacing?
Fluid seeping from the hose or its fittings, a dropping fluid level, or a cracked or swollen hose can be signs of a worn return line. Confirm the leak source before replacing it.
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.