Search result for: 3349330010
COOLER, TRANSMISSION OIL
Part number: 3349330010
Availability: 6
Weight, kg: 0.577
Processing: 2-3 days
Make: Toyota
Made in: Japan

Transmission Oil Cooler ?️
The transmission oil cooler is an essential component for maintaining the optimal temperature of your vehicle's transmission system. Heat is the enemy of any transmission, and this part helps dissipate the excess heat generated during operation, ensuring your transmission lasts longer and performs efficiently.
Functionality
Through a series of tubes and fins, the oil cooler functions by allowing transmission fluid to pass through it while being cooled by airflow. Positioned in front of the radiator, it leverages the vehicle's natural airflow to reduce the temperature of the fluid before returning it to the transmission. This process helps prevent overheating, which can cause serious damage and wear to transmission components.
Consequences of a Faulty Oil Cooler
If the transmission oil cooler were to fail, the fluid could reach dangerously high temperatures, leading to the breakdown of vital lubricant properties—eventually causing slipping, erratic shifting, or total transmission failure. Furthermore, the prolonged exposure to high temperatures can lead to the premature degradation of seals and gaskets, resulting in leaks and further mechanical issues.
Compatibility
- Crown
- Crown/Majesta
- Mark X
- Reiz