HomeBelts and Cooling > Radiators, Coolers and Related ComponentsCSF 20019 Automatic Transmission Oil Cooler
Part #: 20019

CSF 20019 Automatic Transmission Oil Cooler

⚙️ 28 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Tundra
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Overview of CSF Automatic Transmission Oil Cooler 20019

The CSF Automatic Transmission Oil Cooler 20019 is designed specifically for Toyota Tundra models, providing reliable cooling performance. Featuring a parallel flow construction, this cooler helps maintain optimal transmission temperatures under various driving conditions.

  • Parallel flow construction for efficient heat dissipation
  • Core dimensions: 9 4/9 inches length, 7 7/8 inches width, 1 inch thickness
  • Compact box size: 18 1/9 inches length, 4 inches width, 14 3/4 inches height
  • Lightweight design at 3.8 lbs for easy installation
  • Equipped with tube-style inlet and outlet for secure fluid connections
  • Non-hazardous material compliant

Detailed Product Description

This CSF automatic transmission oil cooler, part number 20019, is engineered with a parallel flow core that enhances cooling efficiency by maximizing fluid contact with the cooling surfaces. The core thickness of 1 inch and core width of nearly 8 inches provide a balanced surface area to effectively reduce transmission fluid temperatures. Its compact size and lightweight design make it suitable for the Toyota Tundra, ensuring it fits within the engine bay without requiring modifications. The tube inlet and outlet connections facilitate straightforward integration with existing transmission fluid lines.

Applications and Problem Solving

This transmission oil cooler is compatible with Toyota Tundra vehicles and is intended to address common transmission cooling issues, including:

  • Preventing transmission overheating during heavy towing or hauling
  • Reducing transmission fluid breakdown caused by excessive heat
  • Improving transmission longevity by maintaining stable operating temperatures
  • Minimizing risk of transmission slippage due to fluid degradation
  • Supporting consistent transmission performance in high-temperature environments

Installation Notes and Tips

When installing the CSF 20019 transmission oil cooler on a Toyota Tundra, ensure the following:

  • Verify compatibility with your specific Tundra model year
  • Inspect existing transmission lines for wear before connecting to the cooler
  • Use appropriate clamps and fittings to secure tube inlet and outlet connections
  • Flush transmission fluid system if necessary to remove contaminants
  • Test for leaks and proper fluid flow after installation

Quality Assurance and Warranty

CSF manufactures the 20019 transmission oil cooler with durable materials and precise construction standards. This product is free from hazardous materials and designed to meet OEM specifications for Toyota Tundra vehicles. While specific warranty details should be confirmed at the point of purchase, CSF typically offers coverage against manufacturing defects to ensure product reliability and customer confidence.

BrandCSF
Part Number20019
Box Height (in)14 3/4
Box Length (in)18 1/9
Box Weight (lbs)3 4/5
Box Width (in)4
Constructionparallel flow
Core Length9 4/9
Core Thickness1
Core Width7 7/8
Hazardous MaterialNo
Inlet Tubetube
Outlet Tubetube

This part fits 28 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2006ToyotaTundraExtended Cab Pickup4.7LV8N/A
2006ToyotaTundraStandard Cab Pickup4.0LV6N/A
2006ToyotaTundraExtended Cab Pickup4.0LV6N/A
2006ToyotaTundraStandard Cab Pickup4.7LV8N/A
2005ToyotaTundraStandard Cab Pickup4.7LV8N/A
2005ToyotaTundraExtended Cab Pickup4.0LV6N/A
2005ToyotaTundraExtended Cab Pickup4.7LV8N/A
2005ToyotaTundraStandard Cab Pickup4.0LV6N/A
2004ToyotaTundraExtended Cab Pickup4.7LV8N/A
2004ToyotaTundraStandard Cab Pickup3.4LV6N/A
2004ToyotaTundraStandard Cab Pickup4.7LV8N/A
2004ToyotaTundraExtended Cab Pickup3.4LV6N/A
2003ToyotaTundraStandard Cab Pickup4.7LV8N/A
2003ToyotaTundraStandard Cab Pickup3.4LV6N/A
2003ToyotaTundraExtended Cab Pickup4.7LV8N/A
2003ToyotaTundraExtended Cab Pickup3.4LV6N/A
2002ToyotaTundraExtended Cab Pickup4.7LV8N/A
2002ToyotaTundraExtended Cab Pickup3.4LV6N/A
2002ToyotaTundraStandard Cab Pickup3.4LV6N/A
2002ToyotaTundraStandard Cab Pickup4.7LV8N/A
2001ToyotaTundraExtended Cab Pickup3.4LV6N/A
2001ToyotaTundraStandard Cab Pickup3.4LV6N/A
2001ToyotaTundraStandard Cab Pickup4.7LV8N/A
2001ToyotaTundraExtended Cab Pickup4.7LV8N/A
2000ToyotaTundraExtended Cab Pickup4.7LV8N/A
2000ToyotaTundraStandard Cab Pickup3.4LV6N/A
2000ToyotaTundraStandard Cab Pickup4.7LV8N/A
2000ToyotaTundraExtended Cab Pickup3.4LV6N/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:

190013291034010TO4050106

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