HomeBelts and Cooling > Radiators, Coolers and Related ComponentsCSF 20010 Automatic Transmission Oil Cooler
Part #: 20010

CSF 20010 Automatic Transmission Oil Cooler

⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ram 1500, Ram 2500, and Ram 3500
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Reliable Automatic Transmission Oil Cooler for Dodge Ram Trucks

The CSF 20010 automatic transmission oil cooler is engineered to provide efficient cooling for Dodge Ram 1500, 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: 19 2/5 inches length, 14 inches width, and 5/8 inch thickness
  • Durable inlet and outlet tube connections for secure fluid transfer
  • Compact box size: 32 1/2 inches length, 8 1/4 inches width, and 19 inches height
  • Lightweight design at approximately 7.6 lbs for easy handling and installation
  • Non-hazardous material composition for safe handling

Detailed Product Description

The CSF 20010 automatic transmission oil cooler features a parallel flow core that maximizes cooling efficiency by allowing transmission fluid to pass through multiple channels simultaneously. With a core thickness of 5/8 inch, width of 14 inches, and length of 19 2/5 inches, this cooler is designed to fit seamlessly within the engine bay of Dodge Ram 1500, Ram 2500, and Ram 3500 trucks. The inlet and outlet tubes are constructed for reliable fluid connections, ensuring consistent transmission fluid flow and temperature regulation. The cooler’s compact packaging dimensions and moderate weight facilitate straightforward installation without requiring extensive modifications.

Common Applications and Problem Solving

  • Prevents transmission overheating during heavy towing or hauling
  • Reduces risk of transmission fluid breakdown under high temperature
  • Helps maintain transmission performance and longevity in Dodge Ram 1500, 2500, and 3500 models
  • Addresses issues related to transmission slippage caused by excessive heat
  • Supports stable transmission operation in off-road or high-load conditions

Installation Notes and Tips

Installation of the CSF 20010 automatic transmission oil cooler should be performed by a qualified technician familiar with Dodge Ram transmission systems. Ensure all fluid lines are properly connected to the inlet and outlet tubes to prevent leaks. Verify that the cooler is securely mounted and positioned to receive adequate airflow. It is recommended to inspect transmission fluid levels and condition after installation and during initial operation.

Quality Assurance and Warranty

CSF manufactures the 20010 transmission oil cooler with high-quality materials and precise construction standards. This product is free from hazardous materials and designed to meet or exceed OEM specifications for Dodge Ram 1500, 2500, and 3500 vehicles. Please refer to CSF’s warranty policy for coverage details, which typically includes protection against manufacturing defects.

BrandCSF
Part Number20010
Box Height (in)19
Box Length (in)32 1/2
Box Weight (lbs)7 4/7
Box Width (in)8 1/4
Constructionparallel flow
Core Length19 2/5
Core Thickness5/8
Core Width14
Hazardous MaterialNo
Inlet Tubetube
Outlet Tubetube

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003DodgeRam 15005.9LV8N/AHeavy Duty Cooling
2003DodgeRam 25008.0LV10N/AHeavy Duty Cooling
2003DodgeRam 35008.0LV10N/AHeavy Duty Cooling
2002DodgeRam 15005.9LV8N/AHeavy Duty Cooling
2002DodgeRam 25005.9LV8N/AHeavy Duty Cooling
2002DodgeRam 35005.9LV8N/AHeavy Duty Cooling

* 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:

1910382207597CH4050127

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