Get Ford In Line PCV Valve. Find Ford PCV Engine Breather Valve. Explore Ford Positive Crankcase Ventilation Hose & Ford PCV Valve Replacement Cost. Regular maintenance of your Ford's PCV (Positive Crankcase Ventilation) valve is crucial for optimal performance and longevity. To ensure your engine runs smoothly, keep an eye out for signs of failure like erratic idling or increased oil consumption, which signal it's time for a replacement. Extending the life of your PCV valve can be as simple as ensuring that it’s clean and free from debris. When selecting a new PCV valve, opt for one that matches your Ford’s specific model and engine type—choices range from basic models to advanced valves with enhanced heat resistance and improved durability. Installation is straightforward, but always ensure the valve fits snugly and is secured properly to prevent any vacuum leaks. By focusing on quality and compatibility, you'll provide your customers with a product that not only boosts vehicle efficiency but also contributes to the overall health of their Ford's engine.