TYC 19005 Automatic Transmission Oil Cooler
OE Quality 60-Day Returns
TYC

TYC 19005 Automatic Transmission Oil Cooler

Brand TYC 19005
Core Size 13 X 3.82 X 1.62
Fits Lexus · 6 vehicles

Transmission oil cooler. Helps manage fluid temperature for more consistent performance.

Compact core size. Fits a tight 13 x 3.82 x 1.62 profile.

Cross-references Lexus 32910-48150 and Partslink LX4050103 for the same application. See all 2.

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Not what you need? See all Automatic Transmission Oil Cooler options

Automatic Transmission Oil Cooler for RX350

Restore transmission fluid cooling performance with this TYC automatic transmission oil cooler, part number 19005. It is built with a core size of 13 x 3.82 x 1.62 and is a direct-fit option for select Lexus RX350 applications.

  • TYC 19005 automatic transmission oil cooler
  • Core size: 13 x 3.82 x 1.62
  • Fits 2013-2015 Lexus RX350, N/A, Japan built
  • Cross-references Lexus 32910-48150 and Partslink LX4050103

Product Details

This transmission oil cooler is intended for the 2013-2015 Lexus RX350, N/A, Japan built application. The compact core dimensions support fluid heat exchange in the transmission cooling circuit, helping maintain stable operating temperatures in normal driving conditions. If you are replacing a leaking, restricted, or damaged cooler on a Lexus RX350, TYC 19005 provides a direct replacement reference for the listed fitment.

This part cross-references Lexus 32910-48150 and Partslink LX4050103 for the same application.

Common Issues It Can Address

  • Transmission fluid overheating from reduced cooler efficiency
  • Fluid leakage at the cooler assembly
  • Cooling performance loss caused by internal restriction
  • Damage from road debris or corrosion
  • Service replacement for a worn OE-style cooler on a Lexus RX350

Installation Notes and Tips

Verify the vehicle is a Japan-built 2013-2015 Lexus RX350 before ordering. Compare the original cooler dimensions and OE part number to confirm application match. Inspect transmission lines, seals, and surrounding cooling components during replacement to ensure the new cooler can operate correctly.

Quality Assurance

TYC manufactures replacement cooling components for automotive applications, and this part is cataloged with OE and aftermarket cross-reference numbers for application verification.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2015LexusRX350BaseSport Utility3.5LV6N/AJAPAN BUILT
2015LexusRX350F SportSport Utility3.5LV6N/AJAPAN BUILT
2014LexusRX350BaseSport Utility3.5LV6N/AJAPAN BUILT
2014LexusRX350F SportSport Utility3.5LV6N/AJAPAN BUILT
2013LexusRX350BaseSport Utility3.5LV6N/AJAPAN BUILT
2013LexusRX350F SportSport Utility3.5LV6N/AJAPAN BUILT
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Lexus — 32910-48150Partslink — LX4050103