CSF 20019 Automatic Transmission Oil Cooler

CSF 20019 Automatic Transmission Oil Cooler for Toyota Tundra

The CSF 20019 automatic transmission oil cooler is built for 2000-2006 Toyota Tundra applications and uses a parallel flow construction to promote efficient fluid cooling. With a compact 1-inch core thickness and tube inlet/outlet connections, it is a direct-fit cooling component for transmission fluid temperature management.

Key Features

• Parallel flow construction for efficient heat transfer
• Core thickness: 1 inch
• Core width: 7 7/8 inches
• Core length: 9 4/9 inches
• Tube inlet and tube outlet connections
• Fits 2000-2006 Toyota Tundra, N/A
• CSF part number 20019 for application-specific lookup

Product Details

Built for Toyota Tundra cooling system service, the CSF 20019 transmission oil cooler is sized to support automatic transmission fluid temperature control in the listed model years. The parallel flow core design helps move heat away from transmission fluid efficiently, while the compact core dimensions make it suitable for vehicle-specific packaging requirements. This part cross-references BBB Industries 19001 for the same application.

Common Issues It Can Address

• High automatic transmission fluid temperatures
• Reduced cooling performance from a worn or restricted cooler
• Transmission fluid heat buildup during towing or stop-and-go driving
• Cooling system service needs on 2000-2006 Toyota Tundra models

Installation Notes and Tips

Verify the tube inlet and tube outlet connection style before installation and compare the cooler dimensions to the original unit. Confirm fitment by year and model, since this part is listed for 2000-2006 Toyota Tundra applications only. Inspect surrounding transmission cooler lines and mounting points during replacement to ensure proper routing and secure installation.

Quality Assurance

CSF manufactures cooling components for automotive service applications, and the 20019 transmission oil cooler is identified with OE-style fitment data for the listed Toyota Tundra years. Use the part number 20019 to confirm application matching during ordering and service lookup.