Description
Engine breather systems are critical for preventing crankcase pressure buildup and oil contamination—especially in high-performance applications where extreme conditions demand reliable fluid management. The Peterson Fluid Breather Can #12 Ports provides a compact, aluminum solution that separates oil mist from vent gases, protecting your engine internals and maintaining consistent performance. Whether you’re running a dedicated race engine or a heavily modified street build, this breather tank offers the durability and functionality required for serious automotive work.
- Capacity: 4.5″ diameter
- Height: 7 inches
- Inlet ports: Two 12 AN
- Material: Aluminum
- Mounting: T-bolt clamp
- Fitment: Universal
- Installation: Bolt-on
- Quantity: Single unit






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