FixVault
Home
›
Ford
›
1988
›
Bronco 4.9 Y, Standard, M5OD-R2
›
Repair and Diagnosis
›
Engine Performance
›
System
›
PCV System
›
Maintenance
›
PCV Valve
PCV Valve
Replace PCV valve every 30,000 miles. Valve is located on rocker arm cover.