O-ring for automatic transmission oil pan drain plug
Purpose:
* Provides a tight connection between the drain plug and the automatic transmission oil pan.
* Prevents transmission fluid leakage.
Materials:
* Typically made of durable rubber that is resistant to high temperatures and chemical attack from transmission fluid.
Peculiarities:
* Conical or flat shape to match the shape of the drain plug and oil pan.
* May have an internal frame made of metal or plastic for greater durability.
* Often has sealing marks or grooves to improve sealing.
Replacement:
* The O-ring must be replaced every time the drain plug is removed to replace the transmission fluid or repair the automatic transmission.
* To replace you need:
* Drain the transmission fluid.
* Unscrew the drain plug.
* Remove the old O-ring.
* Install a new O-ring.
* Tighten the drain plug.
Maintenance Tips:
*Check the transmission fluid level and drain plug O-ring regularly for signs of leakage.
* When replacing the O-ring, clean the drain plug and oil pan from any remaining sealing material.
*Using a quality O-ring and properly tightening the drain plug are critical to preventing transmission fluid leaks and maintaining transmission performance.