OER 14987 Fuel Tank Vent Valve

( Brand: Oer ), ( Manufacturer Part Number: 14987 ), ( Part Type: Fuel Valve Tank Vent )

Review OER Fuel Tank Vent Valve fits CAMARO FIREBIRD NOVA IMPALA 1968-70

The **OEM 14987 Fuel Tank Vent Valve** is a precision-engineered component designed exclusively for the iconic 1968 through 1970 Chevrolet Camaro, Pontiac Firebird, and GM s A-body platforms, including the Chevrolet Nova and Impala. This critical part plays a vital role in maintaining proper fuel system pressure and ventilation within the tank, ensuring optimal engine performance, fuel efficiency, and emissions compliance. Crafted to exacting original equipment manufacturer (OEM) specifications, this vent valve features a robust yet lightweight construction, typically made from durable metal alloys and sealed with high-quality rubber or silicone gaskets to prevent leaks and contamination. The valve operates through a sophisticated spring-loaded mechanism, allowing air to enter the fuel tank when pressure drops (during fuel consumption) while restricting excessive pressure buildup, thereby preventing vapor lock and fuel sloshing that could disrupt engine operation. Its compact yet functional design ensures seamless integration into the original fuel tank s vent line, often located near the fuel filler neck or within the tank s interior. For restoration enthusiasts and performance tuners, this valve is indispensable, as it preserves the integrity of the fuel system s pressure dynamics critical for both stock and modified applications. Whether restoring a classic muscle car to its original glory or upgrading a modernized engine bay, the OEM 14987 vent valve guarantees reliability, authenticity, and peace of mind, bridging the gap between vintage engineering and contemporary demands.

Buying a **1968-1970 Chevrolet Camaro, Firebird, Nova, or Impala fuel tank vent valve (OER 14987)** can be a practical solution for restoring or maintaining these classic GM vehicles, but it comes with several considerations.

### **Pros of buying a Vent Valve**

1. **Authentic Fitment** The OER 14987 is a direct replacement for the original fuel tank vent valve used in these models, ensuring proper function and compatibility without modifications.

2. **Reliability** Original or high-quality aftermarket replacements reduce the risk of leaks, which can cause fuel odor, vapor lock, or even fire hazards.

3. **Simplified Restoration** If restoring a classic car, using an original or period-correct part helps maintain authenticity, which is valuable for collectors and enthusiasts.

4. **Prevents Fuel System Issues** A failing vent valve can lead to fuel starvation, poor engine performance, or even a non-starting condition, so replacing it ensures proper fuel tank pressurization.

5. **Easier Availability** While not as common as modern parts, these vent valves are still available through specialty suppliers, making them a straightforward fix compared to custom solutions.

### **Cons of buying a Vent Valve**

1. **Limited Availability** Finding a genuine OER 14987 may require searching through classic car parts dealers, eBay, or specialty suppliers, which can be time-consuming.

2. **Potential for Counterfeit Parts** Some sellers may offer replicas or non-OEM parts that don t fit perfectly or function as intended, leading to further issues.

3. **Cost Compared to Alternatives** While not extremely expensive, the price may be higher than a generic aftermarket vent valve, especially if sourced from a reputable dealer.

4. **Installation Complexity** Depending on the vehicle s condition, accessing and replacing the vent valve may require disassembling parts of the fuel tank or surrounding components, which can be labor-intensive.

5. **Risk of Corrosion or Failure** If the original valve was already failing, a new one may still degrade over time if the fuel tank is not properly maintained or if the vehicle is driven in harsh conditions.

### **Conclusion**

Buying an **OER 14987 fuel tank vent valve** for a 1968-1970 Camaro, Firebird, Nova, or Impala is a **practical and reliable choice** for restoring or maintaining these vehicles. It ensures proper fuel system function, prevents leaks, and helps preserve the car s authenticity. However, the process involves some challenges, including sourcing the part and ensuring it is genuine and correctly installed.

### **Recommendation**

If you need to replace the vent valve, **prioritize purchasing from a trusted supplier** that specializes in classic GM parts to avoid counterfeit or incompatible replacements. Consider checking with:

- **Classic Chevrolet parts dealers** (such as **Classic Parts Warehouse, Jegs, or Summit Racing**)

- **eBay or Facebook Marketplace** (with caution, verifying seller reviews and part authenticity)

- **Restoration forums** (like **Chevy101, Firebird Forums, or Impala Forum**) for recommendations on reliable sources

If the valve is difficult to find, a **high-quality aftermarket replacement** (such as those from **Delco or a trusted OEM supplier**) may be a viable alternative, though it may not be as period-correct. Always ensure the new valve is properly installed to avoid future issues.

For most enthusiasts, the **benefits of using an authentic or high-quality replacement valve outweigh the challenges**, making it a worthwhile investment in the long run.

Details:

This commonly damaged or missing valve mounts on the frame rail. Originally this valve included cotton inside. Note: Not for use with station wagon model's. One vapor line comes off of gas tank and goes to this valve.

1968-70 Camaro Firebird Nova Impala; Fuel Tank Vent Valve: Reproduction of the original gas tank vent valve that's installed on various Buick Chevrolet Oldsmobile and Pontiac model's. Manufactured in injection molded plastic to factory specifications. This is a replacement that does not include the cotton. Original GM part number # 403846.

part #: 14987 prices

• $254.99-$499.98

specifications fueltanksysteme:

• for models: Camaro, Firebird, Nova, Impala
• for years: 1968-70
• brand: Oer
• mpn: 14987
• part type: Fuel Valve Tank Vent

payments fueltanksysteme:

• wallet: Apple-pay
• credit card: Visa
• other

returns fueltanksysteme:

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

seller fueltanksysteme:

• rating: 99.7%
• # reviews: 56187
• city: Huntington Beach, California

general fueltanksysteme:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
• condition: New

shipping fueltanksysteme:

• transit: 4-9 Days
• cost: $6.07
• type: Calculated
• carrier: USPS, UPS, FedEx
• class: Standard, Expedited
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery

offer fueltanksysteme:

• availability: In Stock
• options: Ship-to-home
• quantity: 10
• sold: 0
• started: April 16, 2026

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