TYC 19149 Automatic Transmission Oil Cooler

Automatic Transmission Oil Cooler for Subaru Outback

This TYC automatic transmission oil cooler is built for 2015-2019 Subaru Outback applications and uses a compact core size of 9.8" x 2.43" x 1.26". It is a direct-fit cooling component for maintaining transmission fluid temperature in the Subaru Outback platform.

Key Features

• Core size: 9.8" x 2.43" x 1.26"
• Automatic transmission oil cooler for Subaru Outback fitment
• Direct replacement for OE part number 45510AL00A
• Cross-references Partslink SU4050100 for the same application
• Fits 2015-2019 Subaru Outback, N/A

Product Details

TYC Part Number 19149 is an automatic transmission oil cooler engineered for the 2015-2019 Subaru Outback. The compact core dimensions support fluid heat exchange in a space-conscious layout, making it a practical replacement for the original cooler used on this vehicle platform. This part cross-references Subaru 45510AL00A and Partslink SU4050100 for the same application. If you are searching for a Subaru Outback automatic transmission oil cooler or TYC 19149 transmission cooler replacement, this unit matches the listed fitment and OE reference numbers.

Common Issues This Part Can Address

• Transmission fluid running hotter than normal
• Loss of cooling efficiency in the transmission cooler circuit
• Replacement need after cooler damage or leakage
• Restoring OE-style cooling performance on a 2015-2019 Subaru Outback

Installation Notes and Tips

Verify the OE reference number and compare the core dimensions before installation. Confirm line routing, mounting points, and connection style on the vehicle before removing the original cooler. After installation, inspect for leaks and check transmission fluid level according to Subaru service procedures.

Quality Assurance

TYC manufactures replacement cooling components for automotive applications, and this part is listed with direct OE cross-reference information for fitment verification.