Keep power steering fluid returning where it belongs with the Sunsong power steering return line hose assembly, part number 3402199. This line runs from the hydroboost brake booster back to the power steering pump. It is a direct-fit replacement for listed applications including the 1999-2006 Chevrolet Silverado 1500, 1999-2004 GMC Sierra 2500, 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon, 2002-2006 Cadillac Escalade and 2003-2007 Hummer H2. See the Buyer's Guide tab for the full list of 37 applications and 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.
- Rated for return duty: Return hoses carry a maximum working pressure of 250 psi and are suited to low-pressure, high-temperature operation. Sunsong states they exceed original equipment performance standards.
- Precision-engineered assembly: Built for an exact fit and supplied with the necessary additional components Sunsong specifies for the job.
- Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water and grime.
- Factory pressure-tested: Every return hose goes through a high-pressure quality assurance test before it leaves the factory.
Signs this line may need replacing include power steering fluid seeping or dripping along the hose or its fittings, a fluid level that keeps dropping, or visible corrosion, cracking or swelling on the line. If a leaking or damaged return line is the cause, this assembly replaces it.
Interchange: 36-363520 · 979-1130
36363520 · 9791130 · 36352 · 80403 · 363520 · 15113472 · 15804952 · 15804953 · 26080632 · 73546 · 1235 · 13402199
This part cross-references / interchanges with the following part numbers:
36-363520, 3402199, 36352, 979-1130, 80403, 363520, 15113472, 15804952, 15804953, 26080632, 73546, 1235, 13402199
