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CSF 20009 Automatic Transmission Oil Cooler
Reliable Automatic Transmission Oil Cooler for Dodge Ram 2500 and 3500
The CSF 20009 automatic transmission oil cooler is engineered to provide efficient cooling performance for Dodge Ram 2500 and Ram 3500 models. Designed with a parallel flow construction, this cooler helps maintain optimal transmission temperatures under demanding driving conditions.
- Parallel flow core construction for effective heat dissipation
- Core dimensions: 23 inches length, 13 inches width, and 5/8 inch thickness
- Durable inlet and outlet tube connections
- Compact box size: 41 inches length, 10 1/4 inches width, 18 1/9 inches height
- Lightweight design at approximately 9 2/3 pounds
- Non-hazardous material composition
Detailed Product Features and Specifications
The CSF 20009 automatic transmission oil cooler features a parallel flow core, which enhances cooling efficiency by allowing transmission fluid to pass through multiple channels simultaneously. This design improves heat transfer and helps prevent transmission overheating. The core measures 23 inches in length, 13 inches in width, and has a thickness of 5/8 inch, providing a balance between cooling capacity and compact size. The inlet and outlet tubes are designed as tube fittings, ensuring secure and reliable fluid connections. The cooler is packaged in a box measuring 41 inches long, 10 1/4 inches wide, and 18 1/9 inches high, with a total weight of just under 10 pounds, making it manageable for installation and handling.
Compatible Vehicles and Application
This automatic transmission oil cooler is specifically compatible with Dodge Ram 2500 and Ram 3500 trucks. It is designed to support the transmission system by maintaining proper fluid temperatures, which is critical for transmission longevity and performance.
- Helps prevent transmission fluid overheating during heavy towing or hauling
- Reduces risk of transmission failure caused by excessive heat
- Maintains consistent transmission fluid temperature for smoother shifting
- Supports extended transmission life under high-load conditions
Installation Notes and Tips
When installing the CSF 20009 transmission oil cooler, ensure that the inlet and outlet tubes are properly connected to the vehicle’s transmission fluid lines. Verify that the cooler is securely mounted in a location with adequate airflow to maximize cooling efficiency. It is recommended to inspect all connections for leaks after installation and to follow the vehicle manufacturer’s guidelines for transmission system maintenance.
Quality Assurance and Warranty
CSF transmission oil coolers are manufactured to meet industry standards for durability and performance. The 20009 model is constructed with quality materials and tested for reliable operation. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.
| Brand | CSF |
| Part Number | 20009 |
| Construction | Parallel flow |
| Core Thickness | 5/8 |
| Core Width | 13 |
| Core Length | 23 |
| Box Height (in) | 18 1/9 |
| Box Length (in) | 41 |
| Box Weight (lbs) | 9 2/3 |
| Box Width (in) | 10 1/4 |
| Hazardous Material | No |
| Inlet Tube | Tube |
| Outlet Tube | Tube |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Dodge | Ram 2500 | 6.7L | L6 | N/A | |
| 2009 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2009 | Dodge | Ram 3500 | 6.7L | L6 | N/A | |
| 2008 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2008 | Dodge | Ram 2500 | 6.7L | L6 | N/A | |
| 2008 | Dodge | Ram 3500 | 6.7L | L6 | N/A | |
| 2007 | Dodge | Ram 2500 | 6.7L | L6 | N/A | |
| 2007 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2007 | Dodge | Ram 3500 | 5.9L | L6 | N/A | |
| 2007 | Dodge | Ram 3500 | 6.7L | L6 | N/A | |
| 2006 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2006 | Dodge | Ram 3500 | 5.9L | L6 | N/A | |
| 2005 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2005 | Dodge | Ram 3500 | 5.9L | L6 | N/A | |
| 2004 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2004 | Dodge | Ram 3500 | 5.9L | L6 | N/A | |
| 2003 | Dodge | Ram 2500 | 5.9L | L6 | N/A | |
| 2003 | Dodge | Ram 3500 | 5.9L | L6 | N/A |
* 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.