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Sunsong 5801243 Automatic Transmission Oil Cooler Hose Assembly - Oil Cooler Inlet Tube To Transmission (Front) or Outlet to Transmission (Driver Side)
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Sunsong 5801243 automatic transmission oil cooler hose assembly is designed to provide a secure and efficient connection for your vehicle's transmission cooling system. Engineered with durable steel construction and quick connect fittings on both ends, this 43-inch hose assembly ensures reliable performance for select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models.
- Durable steel hose material for long-lasting strength
- Quick connect fittings on both ends for easy installation
- Length of 43 inches (1092 mm) to fit specific vehicle applications
- Compatible with multiple GM and Isuzu SUVs and crossovers
- OEM-quality replacement part number 5801243
Product Details and Specifications
The Sunsong 5801243 transmission oil cooler hose assembly features quick connect fittings on both ends, allowing for a secure and leak-resistant connection to the transmission cooler and radiator. Constructed from steel, the hose provides enhanced durability and resistance to heat and pressure commonly found in automatic transmission cooling systems. Measuring 43 inches (1092 mm) in length, this hose assembly is designed to meet the exact specifications required for proper fitment and function.
Compatible Vehicles and Applications
This hose assembly is compatible with a range of vehicles including Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Specifically, it fits SUVs and crossovers such as the Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. Using the correct transmission oil cooler hose assembly like the Sunsong 5801243 helps maintain optimal transmission temperatures and prevents overheating.
- Prevents transmission fluid leaks and contamination
- Maintains proper transmission fluid temperature
- Reduces risk of transmission overheating and damage
- Ensures secure connection between transmission and cooler
- Replaces worn or damaged transmission oil cooler hoses
Installation Notes and Tips
When installing the Sunsong 5801243 hose assembly, ensure both quick connect fittings are fully seated and locked to prevent leaks. Inspect the transmission cooler and radiator fittings for damage or corrosion before installation. It is recommended to drain the transmission fluid prior to removal and refill with the appropriate fluid after installation. Verify hose routing to avoid contact with moving parts or excessive heat sources.
Quality Assurance and Warranty
Sunsong manufactures this transmission oil cooler hose assembly to meet or exceed OEM standards for fit, form, and function. The steel construction and quick connect fittings are designed for durability and reliable service life. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 5801243 |
| End 1 Fitting Type | Quick connect |
| End 2 Fitting Type | Quick connect |
| Hose Material 1 | Steel |
| Length (in) | 43 |
| Length (mm) | 1092 |
This part fits 92 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2009 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2009 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2009 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2009 | Saab | 9-7x | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2009 | Saab | 9-7x | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2008 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2008 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2008 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2008 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2008 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2008 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2008 | Saab | 9-7x | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2008 | Saab | 9-7x | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2007 | Buick | Rainier | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2007 | Buick | Rainier | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2007 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2007 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2007 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2007 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2007 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2007 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2007 | Saab | 9-7x | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2007 | Saab | 9-7x | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | Buick | Rainier | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | Buick | Rainier | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | Chevrolet | Trailblazer EXT | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | Chevrolet | Trailblazer EXT | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | GMC | Envoy XL | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | GMC | Envoy XL | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2006 | Saab | 9-7x | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2006 | Saab | 9-7x | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | Buick | Rainier | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | Buick | Rainier | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | Chevrolet | Trailblazer EXT | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | Chevrolet | Trailblazer EXT | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | GMC | Envoy XL | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | GMC | Envoy XL | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | GMC | Envoy XUV | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | GMC | Envoy XUV | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2005 | Saab | 9-7x | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2005 | Saab | 9-7x | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | Buick | Rainier | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | Buick | Rainier | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | Chevrolet | Trailblazer EXT | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | Chevrolet | Trailblazer EXT | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | GMC | Envoy XL | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | GMC | Envoy XL | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | GMC | Envoy XUV | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | GMC | Envoy XUV | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2004 | Oldsmobile | Bravada | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2004 | Oldsmobile | Bravada | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | Chevrolet | Trailblazer EXT | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | Chevrolet | Trailblazer EXT | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | GMC | Envoy XL | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | GMC | Envoy XL | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | Isuzu | Ascender | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | Isuzu | Ascender | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2003 | Oldsmobile | Bravada | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2003 | Oldsmobile | Bravada | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2002 | Chevrolet | Trailblazer | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2002 | Chevrolet | Trailblazer | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2002 | Chevrolet | Trailblazer EXT | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2002 | Chevrolet | Trailblazer EXT | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2002 | GMC | Envoy | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2002 | GMC | Envoy | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2002 | GMC | Envoy XL | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2002 | GMC | Envoy XL | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
| 2002 | Oldsmobile | Bravada | Outlet to Transmission (Driver Side) | w/ Auxiliary Cooler |
| 2002 | Oldsmobile | Bravada | Oil Cooler Inlet Tube To Transmission (Front) | w/o Auxiliary Cooler |
* 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.