HomeBelts and Cooling > Radiators, Coolers and Related ComponentsTYC 19019 Automatic Transmission Oil Cooler
Part #: 19019

TYC 19019 Automatic Transmission Oil Cooler

⚙️ 49 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: Lexus and Toyota, 4Runner and GX470
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Overview of TYC 19019 Automatic Transmission Oil Cooler

The TYC 19019 automatic transmission oil cooler is designed to maintain optimal transmission fluid temperature for Lexus and Toyota vehicles. Engineered with precise dimensions and a crossflow design, this cooler supports efficient heat dissipation to protect your transmission system.

  • Core dimensions: 10.08 inches length, 3.56 inches height, 1.26 inches thickness
  • Crossflow flow configuration for effective cooling
  • Inlet and outlet diameter of 0.39 inches each
  • Hose clamp fitting design for both inlet and outlet connections
  • Compatible with Lexus 4Runner and Toyota GX470 models

Detailed Product Description

The TYC 19019 automatic transmission oil cooler features a compact core measuring 10.08 inches in length, 3.56 inches in height, and 1.26 inches in thickness. Its crossflow configuration allows transmission fluid to pass horizontally through the cooler, maximizing heat exchange efficiency. Both the inlet and outlet ports have a diameter of 0.39 inches and utilize hose clamp fittings, ensuring secure and reliable connections to your vehicle’s transmission lines. This design supports consistent fluid flow and helps prevent overheating during demanding driving conditions.

Compatible Vehicles and Applications

This transmission oil cooler is specifically compatible with Lexus 4Runner and Toyota GX470 models. It is engineered to meet the cooling requirements of these vehicles’ automatic transmission systems, helping to maintain proper fluid temperature and extend transmission life.

  • Prevents transmission fluid overheating
  • Reduces risk of transmission failure due to excessive heat
  • Helps maintain smooth shifting performance
  • Supports transmission longevity under heavy load or towing conditions
  • Improves overall transmission system reliability

Installation Notes and Tips

When installing the TYC 19019 automatic transmission oil cooler, ensure that the hose clamp fittings are securely tightened to prevent leaks. Verify that the cooler is mounted in a location with adequate airflow to maximize cooling efficiency. It is recommended to inspect transmission lines for wear or damage during installation and replace any compromised components to maintain system integrity.

Quality Assurance and Warranty

TYC manufactures the 19019 automatic transmission oil cooler to meet industry standards for durability and performance. While specific warranty details are not provided, TYC products typically undergo rigorous quality control to ensure reliable operation in compatible Lexus and Toyota vehicles.

BrandTYC
Part Number19019
Core Height3.56
Core Length10.08
Core Thickness1.26
Flow ConfigurationCrossflow
Inlet Diameter0.39
Inlet Fitting DesignHose clamp
Outlet Diamter0.39
Outlet Fitting DesignHose clamp

This part fits 49 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2009LexusGX470Sport Utility4.7LV8N/A
2009Toyota4RunnerSR5Sport Utility4.0LV6N/A
2009Toyota4RunnerSportSport Utility4.7LV8N/A
2009Toyota4RunnerSR5Sport Utility4.7LV8N/A
2009Toyota4RunnerLimitedSport Utility4.7LV8N/A
2009Toyota4RunnerLimitedSport Utility4.0LV6N/A
2009Toyota4RunnerSportSport Utility4.0LV6N/A
2008LexusGX470Sport Utility4.7LV8N/A
2008Toyota4RunnerSportSport Utility4.7LV8N/A
2008Toyota4RunnerSR5Sport Utility4.0LV6N/A
2008Toyota4RunnerSportSport Utility4.0LV6N/A
2008Toyota4RunnerLimitedSport Utility4.0LV6N/A
2008Toyota4RunnerLimitedSport Utility4.7LV8N/A
2008Toyota4RunnerSR5Sport Utility4.7LV8N/A
2007LexusGX470Sport Utility4.7LV8N/A
2007Toyota4RunnerSportSport Utility4.0LV6N/A
2007Toyota4RunnerSR5Sport Utility4.7LV8N/A
2007Toyota4RunnerLimitedSport Utility4.0LV6N/A
2007Toyota4RunnerLimitedSport Utility4.7LV8N/A
2007Toyota4RunnerSR5Sport Utility4.0LV6N/A
2007Toyota4RunnerSportSport Utility4.7LV8N/A
2006LexusGX470Sport Utility4.7LV8N/A
2006Toyota4RunnerSportSport Utility4.7LV8N/A
2006Toyota4RunnerLimitedSport Utility4.0LV6N/A
2006Toyota4RunnerLimitedSport Utility4.7LV8N/A
2006Toyota4RunnerSR5Sport Utility4.0LV6N/A
2006Toyota4RunnerSR5Sport Utility4.7LV8N/A
2006Toyota4RunnerSportSport Utility4.0LV6N/A
2005LexusGX470Sport Utility4.7LV8N/A
2005Toyota4RunnerLimitedSport Utility4.7LV8N/A
2005Toyota4RunnerSportSport Utility4.0LV6N/A
2005Toyota4RunnerSportSport Utility4.7LV8N/A
2005Toyota4RunnerLimitedSport Utility4.0LV6N/A
2005Toyota4RunnerSR5Sport Utility4.7LV8N/A
2005Toyota4RunnerSR5Sport Utility4.0LV6N/A
2004LexusGX470Sport Utility4.7LV8N/A
2004Toyota4RunnerLimitedSport Utility4.0LV6N/A
2004Toyota4RunnerLimitedSport Utility4.7LV8N/A
2004Toyota4RunnerSR5Sport Utility4.0LV6N/A
2004Toyota4RunnerSR5Sport Utility4.7LV8N/A
2004Toyota4RunnerSportSport Utility4.0LV6N/A
2004Toyota4RunnerSportSport Utility4.7LV8N/A
2003LexusGX470Sport Utility4.7LV8N/A
2003Toyota4RunnerSR5Sport Utility4.0LV6N/A
2003Toyota4RunnerSportSport Utility4.0LV6N/A
2003Toyota4RunnerLimitedSport Utility4.7LV8N/A
2003Toyota4RunnerLimitedSport Utility4.0LV6N/A
2003Toyota4RunnerSportSport Utility4.7LV8N/A
2003Toyota4RunnerSR5Sport Utility4.7LV8N/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:

918-238

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