Keep power steering fluid flowing back where it belongs with the Sunsong power steering return line hose assembly, part number 3402321. This gear-to-cooler return line is a direct-fit replacement for the 2003-2011 Ford Crown Victoria, 2003-2011 Lincoln Town Car, 2003-2011 Mercury Grand Marquis, 2003-2004 Ford Grand Marquis and 2003-2004 Mercury Marauder. 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 designs its products around what installers need, and they are intended to deliver exact form, fit and function.
- Pressure rating: Rated for a maximum working pressure of 250 psi, exceeding original equipment performance standards, and suited to low-pressure, high-temperature operation.
- Precision fit: Engineered for exact fit. The assembly includes the additional components required to renew the wearable parts.
- Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water and grime.
- Factory tested: Every return hose goes through a high-pressure quality-assurance test before it leaves the factory.
The return line carries fluid on the low-pressure side of the power steering system, routing it from the steering gear to the cooler. Signs that this line may need replacing include fluid seeping from the hose or its connections, wet residue along the line, and a fluid level that keeps dropping. If a leaking return line is the cause, this assembly replaces it.
Interchange: 2647-498118 · 979-2444
40029 · 80616 · 3W1Z3A713BA · 4W1Z3A713AA · 6W1Z3A713AA · 352181 · 76624 · 5045 · 13402321 · 2647498118 · 9792444
This part cross-references / interchanges with the following part numbers:
3402321, 2647-498118, 40029, 979-2444, 80616, 3W1Z3A713BA, 4W1Z3A713AA, 6W1Z3A713AA, 352181, 76624, 5045, 13402321
