Carry power steering fluid back through the return circuit with the Sunsong power steering return line hose assembly, part number 3404027. It is a direct-fit replacement for the 2006-2011 Chevrolet Impala and 2006-2007 Chevrolet Monte Carlo. It is cataloged for the cooler tube position on the low-pressure return side of the steering system. 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 builds them to deliver exact form, fit, and function.
- Pressure rating: Sunsong return hoses are rated for a maximum working pressure of 250 psi and are built to go beyond original equipment performance standards. They suit low-pressure, high-temperature operation.
- Precision fit: Sunsong states that its return assemblies are precision engineered for exact fit. It also states that they include the additional components required to return wearable parts to original condition.
- 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 leaving the factory. The test is intended to support trouble-free installation and operation.
Signs this line may need replacing include fluid seeping from the hose or tubing, residue along the line, a steering fluid level that keeps dropping, or pump whine caused by low fluid. If a leaking return line is the cause, this assembly replaces it.
Interchange: 37854 · 92781 · 366226 · 20957915 · 73844 · 85032 · 13404027
This part cross-references / interchanges with the following part numbers:
3404027, 37854, 92781, 366226, 20957915, 73844, 85032, 13404027
