Oil breather hose from the oil tank to the crankcase upper half.

- 24 Month Unlimited Mileage Warranty
- Guaranteed fitment
- Replacement of failed OE hose instantly restores crankcase breather functionality for proper control of hydrocarbon emissions
- High-quality materials resist cracking and splitting due to engine heat and oil vapor

To fit:
911 SC 3.0 08/1979-07/1983