Keep high-pressure fluid moving from the pump to the steering rack with the Sunsong power steering pressure line hose assembly, part number 3403958. It is a direct-fit replacement for the 2006-2011 Mercedes-Benz ML350 and 2006-2011 Mercedes-Benz R350. See the Buyer's Guide tab for engine details.
Sunsong is a vertically integrated manufacturer that researches, develops and builds automotive fluid transfer hoses and lines. It engineers its products for exact form, fit and function, with a focus on what the installer needs.
- Position: Pump to rack. Carries pressurized power steering fluid from the pump to the steering rack.
- Pressure ratings: Rated for a max working pressure of 1,500 psi, a burst pressure of 8,700 psi and a tensile strength of 1,600 lb. Sunsong states these ratings exceed original equipment performance standards.
- Factory tested: Every pressure hose goes through a high-pressure quality assurance test before it leaves the factory.
- Assembly design: Supplied as a pre-assembled unit, intended to ease installation and reduce labor time compared with replacements sold as individual hoses.
Signs that a pressure line may need replacing include power steering fluid leaking from the hose or its fittings, a fluid level that keeps dropping, pump whine, or steering that feels heavier than normal. If a failed pressure hose is the cause, this assembly replaces it.
Interchange: 2647-534084
2647534084 · 81663 · 13403958 · 2514601324 · 2514603324
This part cross-references / interchanges with the following part numbers:
3403958, 2647-534084, 81663, 13403958, 2514601324, 2514603324
