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Sunsong 5801018 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler to Radiator (Lower)
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Sunsong 5801018 automatic transmission oil cooler hose assembly is designed for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. Featuring durable steel and rubber construction with quick connect fittings on both ends, this hose assembly ensures secure and efficient transmission fluid cooling.
- Quick connect fittings on both ends for easy installation and secure connection
- Durable steel and rubber hose materials for long-lasting performance
- Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500
- Part number 5801018 for precise fit and replacement
Durable Construction and Design Features
This automatic transmission oil cooler hose assembly combines steel and rubber materials to provide strength and flexibility where needed. The steel sections offer resistance to pressure and wear, while the rubber portions allow for vibration absorption and flexibility during engine operation. Both ends feature quick connect fittings, simplifying the replacement process and ensuring a leak-free seal. The Sunsong 5801018 is engineered to meet OEM specifications for the Chevrolet and GMC full-size van models listed, maintaining proper transmission fluid flow and cooling efficiency.
Compatible Vehicles and Applications
This hose assembly is specifically designed for use with the following vehicles:
- Chevrolet Express 2500
- Chevrolet Express 3500
- GMC Savana 2500
- GMC Savana 3500
It is intended to replace worn or damaged transmission oil cooler hoses, helping to maintain optimal transmission temperature and performance.
Common Issues Addressed by This Hose Assembly
- Leaking or cracked transmission oil cooler hoses
- Reduced transmission cooling efficiency due to hose damage
- Transmission fluid contamination from hose failure
- Difficulty in hose connection or disconnection with non-quick connect fittings
- Premature hose wear from inferior materials
Installation Notes and Tips
When installing the Sunsong 5801018 hose assembly, ensure the quick connect fittings are fully engaged to prevent leaks. Inspect the transmission cooler and surrounding components for damage or debris before installation. It is recommended to replace any worn clamps or seals during the process. Proper routing of the hose is essential to avoid kinks or contact with hot engine parts.
Quality Assurance and Warranty
Sunsong manufactures this transmission oil cooler hose assembly to meet or exceed OEM standards for durability and fitment. The combination of steel and rubber materials provides reliable performance under typical operating conditions. While specific warranty details are not provided, Sunsong products generally come with a limited warranty against defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 5801018 |
| End 1 Fitting Type | Quick connect |
| End 2 Fitting Type | Quick connect |
| Hose Material 1 | Steel |
| Hose Material 2 | Rubber |
This part fits 56 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2017 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2017 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2017 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2016 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2016 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2016 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2016 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2015 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2015 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2015 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2015 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2014 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2014 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2014 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2014 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2013 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2013 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2013 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2013 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2012 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2012 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2012 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2012 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2011 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2011 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2011 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2011 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2010 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2010 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2010 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2010 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2009 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2009 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2009 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2009 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2008 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2008 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2008 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2008 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2007 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2007 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2007 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2007 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2006 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2006 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2006 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2006 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2005 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2005 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2005 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2005 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2004 | Chevrolet | Express 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2004 | Chevrolet | Express 3500 | Auxiliary Cooler to Radiator (Lower) | |
| 2004 | GMC | Savana 2500 | Auxiliary Cooler to Radiator (Lower) | |
| 2004 | GMC | Savana 3500 | Auxiliary Cooler to Radiator (Lower) |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.