Benefits of Replacing the Transmission Filter
Why Transmission Filter Replacement Is Critical
The automatic transmission filter plays a vital role in protecting the transmission system. It traps metal particles and debris that can otherwise circulate and damage sensitive components inside the gearbox. When clogged, these filters can allow contaminants to enter the system—leading to costly repairs or total failure.
What Does the Transmission Filter Do?
Transmission filters prevent metal shavings and dirt from reaching the gearbox. Many transmissions aren’t fully sealed, so a clogged filter can let damaging particles in, increasing the risk of overheating, lock-up, and premature wear.
Benefits of Replacing the Filter and Fluid:
- Prevents Lock-Up – Overheating from restricted flow can shut the transmission down
- Saves Money – Regular replacement reduces the chance of major transmission failure
- Runs Cleaner – Clean fluid and filters allow the transmission to work more efficiently
- Better Fuel Economy – A properly functioning transmission reduces engine load
- Cost Effective – Filter kits are affordable insurance against expensive repairs
Important Note on Backflushing:
Many of today’s transmission filters cannot be backflushed using an evacuation machine. Contaminants remain trapped in the media and won’t flush out. A clogged filter restricts fluid flow, lowers pressure to the clutches and bands, and causes slippage or failure.
PTC transmission filter kits give you the protection you need to keep transmissions running clean, cool, and efficient.