Sunsong 3404158 Power Steering Return Line Hose Assembly - Cooler Tube

Name: Sunsong 3404158 Power Steering Return Line Hose Assembly - Cooler Tube
Brand: Sunsong
SKU: FTTD-3404158
Price: 50.89 USD
Availability: InStock

Cooler Tube

⚙️ 48 vehicles fit this part

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Select your vehicle to confirm fitment

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet and GMC, Express 2500, Express 3500, Savana 2500, and Savana 3500

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Not what you need? Click here for all Power Steering Return Line Hose Assembly options

Reliable Power Steering Return Line Hose Assembly for Chevrolet and GMC

The Sunsong 3404158 power steering return line hose assembly is designed to maintain optimal hydraulic fluid flow in your vehicle's power steering system. Engineered for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models, this hose assembly ensures consistent performance and durability.

Key Features of Sunsong Power Steering Return Line Hose Assembly

Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500
Durable construction to withstand high pressure and temperature variations
Designed to meet or exceed OEM specifications for reliable fit and function
Includes technical tip Tt1000 for installation guidance
Part number 3404158 for precise identification and ordering

Detailed Product Description

The Sunsong 3404158 power steering return line hose assembly is a critical component in the hydraulic system of select Chevrolet and GMC vans. This hose assembly facilitates the return flow of power steering fluid from the steering gear back to the reservoir, helping maintain proper fluid circulation and steering responsiveness. Manufactured with quality materials, it resists wear from heat and pressure, reducing the risk of leaks and system failure. The included technical tip Tt1000 provides valuable installation insights to ensure a secure and correct fitment.

Common Applications and Issues Addressed

Replacement for worn or cracked power steering return hoses
Eliminates fluid leaks that cause steering difficulty or noise
Prevents power steering pump damage due to fluid loss
Restores proper hydraulic pressure for smooth steering operation
Addresses overheating or hose swelling issues in power steering systems

Installation Notes and Tips

When installing the Sunsong 3404158 hose assembly, refer to the technical tip Tt1000 for detailed guidance. Ensure the vehicle is safely supported and the power steering system is depressurized before removal. Inspect all fittings and connections for wear or damage and replace if necessary. Properly route the hose to avoid kinks or contact with moving parts. After installation, check for leaks and verify steering performance.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet stringent quality standards, ensuring reliable performance in Chevrolet Express and GMC Savana models. The 3404158 hose assembly undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.

Brand	Sunsong
Part Number	3404158
Tech Tip	Tt1000

This part fits 48 vehicles. Search below:

Year	Make	Model	Position	Notes
2014	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2014	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2014	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2014	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2013	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2013	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2013	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2013	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2012	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2012	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2012	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2012	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2011	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2011	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2011	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2011	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2010	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2010	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2010	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2010	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2009	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2009	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2009	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2009	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2008	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2008	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2008	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2008	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2007	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2007	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2007	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2007	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2006	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2006	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2006	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2006	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2005	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2005	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2005	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2005	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2004	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2004	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2004	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2004	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2003	Chevrolet	Express 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2003	Chevrolet	Express 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2003	GMC	Savana 2500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.
2003	GMC	Savana 3500	Cooler Tube	For vehicles with hydroboost systems, Power Steering Return Line End Fitting.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

159326461593264722950447257905112598319936625855446918-30292810979-2037

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.