4L60E Transmission Vent Assembly

4L60E Transmission Vent Assembly

Replacement vent assembly for 4L60E transmissions. The transmission vent allows air to escape as fluid heats and expands. A clogged vent causes internal pressure buildup leading to seal leaks and gasket failures.

Core Transmission Supply carries carefully selected cross-transmission accessories to support installation, maintenance, and upgrades across all popular GM automatic transmissions.

• Direct 4L60E replacement
• Prevents pressure buildup
• Stops seal push-out
• Includes vent hose clip
• Filter screen prevents debris
• Essential maintenance item

Fitment: GM 4L60E

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.