MOTORCRAFT EV-221 Pcv Valve Gasket Nos F3TZ-6A666-A

( Brand: Motorcraft ), ( Manufacturer Part Number: EV-221 ), ( Part Type: Valve Gasket )

Review MOTORCRAFT Pcv Valve And Gasket Nos

The **MotorCraft EV-221 F3TZ-6A666-A PCV Valve Gasket (New Old Stock)** is a high-performance, precision-engineered component designed to maintain optimal engine efficiency and emissions compliance in Ford vehicles equipped with the 3.5L EcoBoost V6 engine (F3TZ engine family). This gasket is part of the Positive Crankcase Ventilation (PCV) system, a critical component that regulates the flow of blow-by gases from the crankcase back into the intake manifold, preventing oil contamination and reducing harmful emissions. Crafted from high-quality, durable materials, this gasket ensures a tight, leak-free seal between the PCV valve housing and the intake manifold, preventing vacuum leaks that could compromise engine performance, fuel economy, or trigger check engine lights. The **NOS (New Old Stock)** designation indicates that this part has been stored in pristine, unopened condition, preserving its original factory specifications and ensuring compatibility with the latest Ford emissions standards. Ideal for restorers, mechanics, and DIY enthusiasts working on Ford models such as the **F-150, Explorer, Taurus, or Mustang (2011 2020)**, this gasket is a straightforward yet essential upgrade for maintaining engine health and longevity. Its seamless integration with the PCV system helps reduce carbon buildup in the intake, minimizes oil consumption, and supports smoother engine operation making it a must-have replacement for any vehicle requiring a reliable, OEM-level component.

### **Pros and Cons of Buying a NOS (New Old Stock) Motorcraft EV-221 F3TZ-6A666-A PCV Valve Gasket**

1. **Original Equipment Quality (OEM)** Motorcraft is a Ford brand, meaning this part is designed and built to meet Ford s exact specifications, ensuring compatibility and reliability. It will perform as intended in your vehicle without compromises.

2. **No Wear or Use** Since it is NOS, the gasket has not been installed or used, meaning it is in pristine condition with no signs of degradation, cracking, or contamination from previous applications.

3. **Reliability and Durability** OEM parts are typically built to last, reducing the risk of premature failure compared to aftermarket alternatives that may use lower-grade materials.

4. **Ease of Installation** Because it is new, the gasket will be clean and properly sealed, making installation straightforward without the need for cleaning or conditioning old parts.

5. **Warranty Coverage** If purchased from an authorized dealer or a reputable seller, the part may still carry some form of warranty or return policy, providing peace of mind.

6. **Prevents Future Issues** A failing PCV valve or gasket can lead to increased oil consumption, carbon buildup, or even engine damage. Replacing it with a new gasket ensures proper ventilation and prevents these problems.

7. **No Risk of Cross-Contamination** Unlike used parts, there is no risk of the gasket carrying residue from another engine or application, which could affect performance.

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1. **Higher Cost** NOS parts are generally more expensive than aftermarket or used alternatives. While the price reflects quality, it may still be a significant investment if you re on a tight budget.

2. **Limited Availability** Finding NOS parts can be challenging, especially for older or less common models. You may need to search through multiple suppliers or wait for stock to become available.

3. **Potential for Overpaying** Some sellers may mark up NOS parts excessively, especially if they are rare or in high demand. It s important to research fair pricing to avoid being overcharged.

4. **No Immediate Savings** If you re working with a limited budget, spending extra on an OEM part means less money available for other repairs or upgrades.

5. **Storage and Handling Risks** If the part is stored improperly (e.g., exposed to moisture, extreme temperatures, or contaminants), it could degrade before installation. However, since it s NOS, this is less likely if purchased from a trusted source.

6. **Not Always Necessary for Minor Repairs** If the PCV valve itself is functioning but the gasket is simply worn, some mechanics might argue that replacing just the gasket (rather than the entire valve assembly) is sufficient. However, Ford often recommends replacing the valve with the gasket for longevity.

7. **Lead Times** Depending on the supplier, there may be delays in receiving the part, especially if it s a discontinued model or requires special ordering.

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Buying a NOS Motorcraft EV-221 F3TZ-6A666-A PCV valve gasket is a strong choice if your priority is **reliability, compatibility, and long-term performance**. The part is built to Ford s exacting standards, free from wear, and reduces the risk of future engine issues. However, the higher cost and potential availability challenges mean it may not be the most practical option for everyone.

If you re working on a vehicle where **engine health is critical** (e.g., a high-mileage or performance-oriented car) or if you prefer OEM parts for peace of mind, the investment is justified. On the other hand, if budget is a constraint and you re confident in the quality of aftermarket alternatives, you might consider a reputable brand like **ACDelco, Fram, or WIX** though these may not offer the same level of assurance as a true OEM part.

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- You value OEM quality and want to avoid potential compatibility issues.

- Your vehicle is a high-value or performance model where reliability is non-negotiable.

- You re comfortable paying a premium for a part that will last and perform as intended.

- You can source it from a trusted dealer or supplier (e.g., RockAuto, Summit Racing, or an authorized Ford parts store).

- You re working with a tight budget and can find a high-quality aftermarket gasket (e.g., from **WIX, ACDelco, or NGK**) that meets or exceeds OEM standards.

- The PCV valve itself is still functional, and you only need the gasket for a simple replacement.

- You re willing to research and verify that the aftermarket part is compatible with your specific engine (e.g., F3TZ, F3TZ-6A, etc.).

- Always check the **part number** to ensure it matches your exact engine application (e.g., F3TZ vs. F3TZ-6A).

- If possible, purchase from a seller with a **return policy** in case the part doesn t fit or is defective.

- If you re unsure about installation, consult a mechanic to confirm whether replacing just the gasket or the entire valve assembly is recommended.

**Final Verdict:** For most Ford owners, the **NOS Motorcraft gasket is the best choice** for long-term reliability, but weigh the cost against your budget and priorities. If you re unsure, an aftermarket gasket from a trusted brand can be a cost-effective alternative.

Details:

All parts are in stock and ready to ship. If the original package is included it may show signs of wear. Pictures: Thumbnails. Items are shipped using USPS, UPS, and FedEx.

PCV Valve Gasket is new and in excellent condition, original packaging. Motorcraft EV-221, F3TZ-6A666-A PCV Valve Gasket NOS.

part #: ev221 prices

• $12.86-$31.36

specifications emissyste:

• brand: Motorcraft
• mpn: Ev-221
• part type: Valve Gasket

seller emissyste:

• city: Ashaway, Rhode Island
• # reviews: 131517
• rating: 99.9%

returns emissyste:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

payments emissyste:

• wallet: Google-pay
• other
• credit card: Mastercard

general emissyste:

• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
• condition: New

shipping emissyste:

• transit: 4-10 Days
• carrier: USPS, UPS
• class: Standard, Expedited, One-day
• type: Calculated
• cost: $0.00
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air

offer emissyste:

• quantity: 4
• options: Ship-to-home
• started: March 27, 2026
• sold: 0
• availability: In Stock
• best offers: True

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