Crown Automotive Jeep Crankcase Breather - Plastic White for 1978-90 CJ, YJ, SJ, J-Series

OverviewUpgrade your Jeep's performance and reliability with the Crown Automotive Plastic White Crankcase Breather. Specifically designed for various Jeep models from 1978 to 1986, this essential component ensures optimal engine ventilation, reducing crankcase pressure and enhancing overall engine efficiency. By maintaining proper airflow, this crankcase breather helps prevent oil leaks and promotes a cleaner combustion process, ultimately contributing to improved engine longevity and performanc