ACDelco GM Original Equipment Automatic Transmission Vent Pipe

The ACDelco GM Original Equipment automatic transmission vent pipe, also called a transmission breather tube or vent hose, is made to relieve pressure inside the transmission housing. It lets heat-driven pressure escape and keeps fluid, moisture, and contaminants out of the case.

Key Features:

• GM Original Equipment part from ACDelco, GM's official parts brand
• Vents the automatic transmission to help prevent pressure build-up
• Helps protect seals and gaskets from pressure-related leaks
• Helps keep water and debris out of the transmission
• Built to meet GM original equipment specifications for fit and function

Replacing a cracked, clogged, or damaged vent pipe helps keep the transmission breathing properly and protects against fluid loss and internal contamination. ACDelco GM Original Equipment parts are engineered to match the performance of the parts installed at the factory.