Description
Product Overview
The Motorcraft EV297 PCV (Positive Crankcase Ventilation) valve is engineered for precise engine pressure management. Constructed from high‑grade painted metal, the valve offers superior durability against heat and corrosion. It features a dual‑port flare connection—both inlet and outlet—ensuring a secure fit and optimal airflow. With a compact package measuring 4.09 x 2.99 x 1.54 inches and a lightweight of just 0.634 ounces, it replaces the original equipment part without modification. The EV297 model number aligns with OEM specifications, guaranteeing a direct fit for a wide range of vehicles.
Usage
Designed for everyday automotive applications, this PCV valve is ideal for passenger cars, light trucks, and performance vehicles that require reliable crankcase ventilation. Install the valve during routine maintenance, oil changes, or when diagnosing pressure‑related engine issues. Its flare connections simplify installation for both DIY enthusiasts and professional technicians, reducing downtime in the shop. The valve operates effectively in high‑temperature engine bays, maintaining consistent venting under demanding driving conditions.

Why Choose Us
Motorcraft is a trusted name in automotive components, backed by rigorous testing and quality control. Each valve is manufactured in the United States, adhering to strict OEM standards for fit and function. The painted metal finish resists rust and wear, extending service life beyond typical aftermarket parts. With a 4.8‑star rating from 80 verified customers, the EV297 demonstrates proven reliability and satisfaction. Choosing this valve means investing in a component that matches the original design intent of your vehicle.
Key Features
- Durable painted metal construction for long‑term corrosion resistance
- Dual‑port flare connections ensure a secure, leak‑free fit
- OEM‑compatible EV297 model number for direct replacement
- Compact size and lightweight design for easy handling and installation
- Made in the USA with strict quality assurance processes
FAQ
What vehicles are compatible with the Motorcraft EV297 PCV valve?
The EV297 fits a broad range of American‑made cars and light trucks that originally used a Motorcraft PCV valve. Consult your vehicle’s service manual or the part cross‑reference guide to confirm compatibility.
How do I install the valve?
First, relieve engine pressure by removing the spark plugs. Disconnect the old valve, ensuring you note the orientation of the inlet and outlet. Attach the new EV297 using the flare connections, tighten to the manufacturer’s torque specification, and reinstall the spark plugs. Start the engine and check for any leaks.
Can I use this valve in high‑performance engines?
Yes. The metal construction and precise venting design make the EV297 suitable for high‑performance applications where reliable crankcase ventilation is critical.
Is the painted finish purely cosmetic?
No. The painted coating provides a protective barrier against moisture, oil, and engine heat, helping to prevent rust and extend the valve’s service life.
What is the warranty on this PCV valve?
Motorcraft offers a limited warranty covering defects in material and workmanship for a period of one year from the date of purchase.






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