Automatic transmission filter sealing ring for Toyota
The automatic transmission filter o-ring plays an important role in ensuring the tightness of the transmission system and preventing fluid leaks. It is located between the automatic transmission filter and the automatic transmission housing, creating a seal that does not allow fluid to pass through.
Basic requirements for the Toyota automatic transmission filter sealing ring:
*Model Compatibility: The O-ring must be designed for the specific Toyota model with automatic transmission.
* Materials: The O-ring is usually made of a special rubber or elastomer that can withstand the high temperatures, pressure and chemical attack of the automatic transmission fluid.
* Precision Manufacturing: The O-ring must be properly manufactured to ensure a tight fit and seal.
* Durability: The O-ring should last a long time without needing to be replaced.
OEM numbers and sizes of o-rings for Toyota automatic transmission filters:
OEM number and O-ring sizes may vary depending on Toyota model and year. Below are some common OEM numbers and sizes:
| OEM number | Internal diameter | Outer diameter | Thickness |
|—|—|—|—|
| 35330-35010 | 28mm | 36mm | 3mm |
| 35330-35011 | 30 mm | 38mm | 3mm |
| 35330-35012 | 34 mm | 42 mm | 3mm |
Replacing the Toyota automatic transmission filter sealing ring:
You can replace the automatic transmission filter sealing ring at home using the following tools and materials:
* New O-ring
* Funnel
* Automatic transmission fluid
Steps:
1. Prepare the vehicle for servicing by raising it on a lift or ramps and draining the automatic transmission fluid.
2. Find the automatic transmission filter housing and remove it by unscrewing the bolts.
3. Remove the old filter and O-ring.
4. Clean the filter housing and the surface where the sealing ring is located.
5. Apply a small amount of automatic transmission fluid to the new O-ring and install it into the filter housing.
6. Reinstall the filter.
7. Install filter housing bolts and torque to specification.
8. Fill the automatic transmission with fluid and check its level.
It is recommended to replace the Toyota automatic transmission filter o-ring in accordance with the maintenance interval specified in the vehicle’s owner’s manual, usually every 50,000-100,000 kilometers.