FORD F87Z-9F933-BC Valve Fuel Vapour

( Manufacturer Part Number: F87Z-9F933-BC ), ( Part Type: Valve Fuel ), ( Vintage Part: No )

Review FORD Genuine Valve Assembly Fuel Vapour fits RANGER 1999–2001

The **Ford F87Z-9F933-BC Valve Fuel Vapor Canister Purge Solenoid** is a critical component of the emissions control system found in **1999 through 2001 Ford Ranger vehicles** equipped with the **2.3L or 3.0L inline-6 engines** (commonly referred to as the "EcoBoost" or "EFI" configurations). This solenoid serves as the electronic gatekeeper for the **fuel vapor canister purge system**, ensuring that evaporated fuel vapors stored in the canister are properly routed into the engine s intake manifold during optimal operating conditions typically when the engine is running at mid-range RPMs and under moderate load. Engineered with precision, this solenoid operates in tandem with the **Engine Control Module (ECM)** to regulate the flow of vapors, preventing excessive emissions while maintaining efficient fuel economy. The **F87Z-9F933-BC** is a **direct-acting, normally closed solenoid**, meaning it remains sealed until activated by the ECM, which sends a pulse-width modulated signal to open the valve and allow the vapor flow. This design minimizes unnecessary fuel vapor release, reducing hydrocarbon emissions and ensuring compliance with federal and state emissions regulations. Over time, wear, contamination, or electrical failures can cause the solenoid to malfunction, leading to symptoms such as **rough idling, increased fuel consumption, or check engine lights** triggered by codes like **P0440 (Evaporative Emission Control System Malfunction)** or **P0446 (Small Evaporative Leak Detected)**. Replacing this solenoid with an **OEM-quality or high-reliability aftermarket equivalent** restores proper emissions control functionality, helping the engine run cleaner and more efficiently. Whether installed during routine maintenance or as part of a diagnostic repair, this component is essential for preserving the Ranger s performance and longevity while adhering to environmental standards.

### **Pros and Cons of Buying a 1999-2001 Ford Ranger (F87Z-9F933-BC) with Valve Fuel Vapor System**

#### **Pros**

1. **Reliability and Durability** The 1999-2001 Ford Ranger, particularly with the 4.0L V6 (commonly found in this trim), is known for its robust engine and sturdy frame. Many of these trucks were built to last, especially if maintained properly.

2. **Strong Resale Value** Compared to some other compact trucks from the late '90s, the Ranger retains decent resale value, especially if it has a clean service history.

3. **Off-Road Capability** The Ranger was designed with off-road and work applications in mind. The 4x4 models (especially with the optional locking rear differential) handle rough terrain better than many competitors from the era.

4. **Simplicity of Maintenance** The engine and drivetrain are relatively straightforward compared to modern turbocharged or complex fuel-injected systems. This means repairs can be more affordable if done by a skilled mechanic.

5. **Availability of Parts** As a discontinued model, parts are still widely available, though some may require sourcing from specialty suppliers or used markets.

6. **Fuel Vapor System (EVAP) Consideration** The EVAP system (which includes the valve fuel vapor system) is a standard emissions feature, but it s not overly complex. If the system is intact, it helps prevent fuel waste and potential emissions-related issues.

7. **Manual Transmission Option** Some models came with a manual transmission, which can be more engaging to drive and cheaper to maintain than an automatic.

8. **Space and Utility** The Ranger offers a good balance of cargo space and bed length, making it practical for work, camping, or hauling small loads.

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#### **Cons**

1. **Aging Chassis and Suspension** The frame and suspension components (shock absorbers, bushings, control arms) are prone to wear after 20 years. Rust can also be an issue, particularly in areas with harsh winters or salted roads.

2. **Fuel Injection and Electrical Issues** The fuel vapor system and overall fuel injection setup can develop leaks, clogs, or sensor failures over time. The 4.0L V6 is generally reliable, but carbon buildup in the intake valves and timing chain wear can become problems.

3. **Transmission Wear** The automatic transmission (especially the 4R70W) can develop slipping or rough shifting if not serviced regularly. Manual transmissions may require frequent clutch and synchronizer replacements.

4. **Emissions Compliance** The EVAP system and other emissions-related components (like the catalytic converter) may need attention if the truck hasn t been driven regularly. Modern emissions laws could also make it harder to pass smog checks in some regions.

5. **Interior Wear** The upholstery, dashboard, and electronics (if equipped) may show significant wear. Heating and air conditioning systems can fail, especially if the truck has been stored for long periods.

6. **Safety Features** Compared to modern trucks, the Ranger lacks advanced safety tech like stability control, airbags (beyond basic side-impact protection), or modern crash structures.

7. **Fuel Economy** The 4.0L V6 is not fuel-efficient by today s standards, averaging around 15-18 MPG combined. Diesel or modern gasoline engines offer better mileage.

8. **Rust and Corrosion** Depending on the region and how the truck was stored, rust can be a major issue, particularly in the wheel wells, undercarriage, and frame rails.

9. **Limited Modern Upgrades** While aftermarket parts exist, integrating modern upgrades (like turbocharging, suspension lifts, or electronic controls) can be challenging due to compatibility issues.

10. **Discontinued Support** Ford no longer produces the Ranger in this form, so warranty coverage and dealer support are nonexistent. Owners must rely on independent mechanics or used parts.

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### **Conclusion**

The 1999-2001 Ford Ranger (F87Z-9F933-BC) with the valve fuel vapor system can be a solid purchase if you prioritize reliability, off-road capability, and low-cost maintenance. It s well-suited for those who need a rugged, no-frills work truck or a project vehicle with potential for restoration. However, it requires careful inspection for rust, transmission health, and electrical/fuel system integrity. If you re looking for a daily driver with modern comforts and efficiency, this truck may not be the best fit.

### **Recommendation**

- **Buy if:** You need a durable, low-cost work truck, enjoy mechanical projects, or are willing to invest time in maintenance. Ensure the vehicle has a clean service history, no major rust, and a functional EVAP system.

- **Avoid if:** You want fuel efficiency, modern safety features, or plan to drive it daily without extensive upkeep. Consider alternatives like a used diesel pickup (e.g., 2000 Ford F-150 with the 7.3L or 6.0L) or a newer compact truck if budget allows.

- **Inspection Focus:** Prioritize checking the transmission, suspension, frame for rust, electrical components (especially the EVAP system), and engine compression. A pre-purchase inspection by a trusted mechanic is highly recommended.

Details:

Many different variables go into what parts fit vehicles. 1999 2001 Genuine Ford Ranger Valve Assembly Fuel Vapour F87Z-9F933-BC. Everything Here is in Stock and 100% money back guarantee, no questions asked, No hassles.

part #: f87z9f933 prices

• $68.25-$74.33

specifications emissyste:

• for models: Ranger
• for makes: Ford
• for years: 1999-2001
• mpn: F87z-9f933-bc
• part type: Valve Fuel
• vintage part: No

seller emissyste:

• rating: 99.8%
• city: St. George, Utah
• # reviews: 5716

returns emissyste:

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

offer emissyste:

• options: Ship-to-home
• availability: In Stock
• started: May 7, 2026
• sold: 0
• quantity: 1

general emissyste:

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

shipping emissyste:

• type: Fixed
• transit: 4-7 Days
• service: Standard
• class: Standard
• cost: $0.00

payments emissyste:

• credit card: Diners-club
• wallet: Google-pay
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