UPR Crankcase Breather for All Ecoboost Vehicles (Focus RS, Mustang, Fiesta, Focus, F-150)
Recommended for customers with high crankcase pressure (high boost pressure, upgraded turbo, built engine). Should be used in conjunction with a catch can on the PCV (dirty) side of the crankcase system!
- 5 Minute Installation
- CNC Machined Billet Body
- Direct Replacement for Oil Fill Cap
- Releases unwanted crankcase pressure under Boost
- Check Ball prevents unmetered air from entering engine
This fits all Ecoboost Vehicles, select your application above!