OE Quality
60-Day Returns

Sunsong 5801451 Automatic Transmission Oil Cooler Hose Assembly - Outlet (Passenger Side)
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Sunsong 5801451 automatic transmission oil cooler hose assembly is designed specifically for Subaru Forester and Impreza models. This hose assembly ensures efficient transmission fluid cooling, helping maintain optimal transmission performance under various driving conditions.
- Compatible with Subaru Forester and Impreza models
- Durable construction for long-lasting performance
- Designed to handle high transmission fluid temperatures and pressures
- Direct replacement for OEM transmission oil cooler hoses
- Part number 5801451 for precise fitment and easy identification
Product Details and Specifications
The Sunsong 5801451 automatic transmission oil cooler hose assembly is engineered to meet the specific requirements of Subaru vehicles, including the Forester and Impreza. This hose assembly is built to withstand the thermal and mechanical stresses associated with automatic transmission fluid circulation. Its robust design helps prevent leaks and hose failures that can lead to transmission overheating or fluid loss. The part number 5801451 ensures compatibility and simplifies the replacement process for technicians and vehicle owners.
Applications and Problem Solving
- Prevents transmission fluid leaks caused by worn or cracked hoses
- Maintains proper transmission fluid temperature for smooth shifting
- Reduces risk of transmission overheating during heavy use
- Restores factory-level transmission cooling efficiency
- Eliminates issues related to hose swelling or deterioration
Installation Notes and Tips
When installing the Sunsong 5801451 hose assembly, ensure the vehicle is cool and safely supported. Carefully remove the old hose assembly, noting the routing and connection points. Inspect transmission cooler fittings for damage or corrosion before attaching the new hose. Tighten clamps securely to prevent leaks but avoid over-tightening, which can damage the hose. After installation, check for leaks and verify proper transmission fluid levels.
Quality Assurance and Warranty
Sunsong manufactures the 5801451 hose assembly to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability in demanding automotive applications. Using this hose assembly helps maintain the integrity of your Subaru Forester or Impreza’s transmission cooling system.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2013 | Subaru | Forester | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2012 | Subaru | Forester | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2011 | Subaru | Forester | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2011 | Subaru | Impreza | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2010 | Subaru | Forester | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2010 | Subaru | Impreza | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2009 | Subaru | Forester | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2009 | Subaru | Impreza | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
| 2008 | Subaru | Impreza | Automatic | Outlet (Passenger Side) | From Radiator to Tube |
* 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.