fits model: Mx-5, Miata. make: Mazda. year: 1999–2005.

( Manufacturer Part Number: E016-50-796 ), ( Part Type: Fuel Door Tank )
The **Mazda MX-5 Miata E016-50-796 Fuel Tank Door (1999 2005 models)** is a precision-engineered component designed to seamlessly integrate with the iconic NA (Naturally Aspirated) generation of the Mazda MX-5, ensuring both functionality and aesthetic continuity. Crafted from high-quality, durable materials, this fuel tank door is built to withstand the rigors of daily driving while maintaining the sporty, minimalist styling that defines the Miata s signature look. The door features a clean, unobtrusive design with crisp, sharp edges that complement the car s sleek body lines, blending seamlessly into the lower rear quarter panel where it secures the fuel filler neck. Constructed with a sturdy metal frame, it is reinforced to prevent warping or misalignment over time, ensuring a proper seal and preventing fuel vapors from escaping while also protecting the tank from debris and road contaminants. The interior surface is lined with a protective rubber gasket, which not only enhances the door s fit but also muffles any rattles or vibrations, contributing to the Miata s signature quiet cabin environment. Whether you re restoring a classic NA Miata to showroom condition or performing routine maintenance, this OEM-replacement fuel tank door delivers the perfect balance of form and function, allowing you to preserve the vehicle s original integrity without compromising on performance or appearance. Its universal fitment across the 1999 through 2005 model years makes it an essential part for any owner seeking to maintain their Miata s timeless appeal.
**Pros and Cons of Buying a Mazda MX-5 Miata (E016) Fuel Tank Door (Part #1999-2005)**
### **Pros:**The fuel tank door assembly for the 1999 2005 Mazda MX-5 Miata (E016) is a relatively straightforward and commonly available part, offering several advantages:
1. **Direct Fitment** This part is designed specifically for the E016 generation of the Miata, ensuring compatibility without modifications. It includes the fuel tank door, latch mechanism, and mounting hardware, all of which are engineered to match the vehicle s frame and fuel tank design.
2. **Reliability** Mazda s E016 platform is well-regarded for its simplicity and durability. The fuel tank door assembly, when sourced from a reputable manufacturer, is built to last, reducing the risk of premature failure or leaks.
3. **Ease of Installation** The assembly is typically designed for relatively easy installation, especially for those with basic mechanical skills. Most owners or mechanics can replace it in a few hours with standard tools, provided they follow the manufacturer s instructions.
4. **Prevents Fuel Leaks** A faulty or damaged fuel tank door can lead to fuel leaks, which are hazardous and can damage the vehicle s interior. Replacing it ensures a proper seal, reducing the risk of spills or fumes entering the cabin.
5. **Cost-Effective** Compared to labor-intensive repairs or replacing the entire fuel tank, this part is relatively inexpensive. Prices vary depending on the source (OEM, aftermarket, or used), but it remains a budget-friendly solution for a common issue.
6. **Common Issue Resolution** Many E016 Miata owners encounter problems with the fuel tank door latch or seal over time, often due to wear, corrosion, or improper handling. Replacing the entire assembly is a practical fix rather than attempting to repair individual components.
7. **Accessibility of Parts** This part is widely available from Mazda dealerships, aftermarket suppliers, and online marketplaces. The E016 s popularity ensures that replacements are easy to find, even for older models.
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### **Cons:** While the fuel tank door assembly is a practical solution, there are some potential drawbacks to consider:1. **Potential for Counterfeit Parts** The aftermarket for Miata parts is vast, and some sellers may offer low-quality or counterfeit replacements. These parts may fail prematurely, leak, or not fit correctly, leading to further issues or the need for re-replacement.
2. **Installation Challenges** Although the installation is generally straightforward, some owners may encounter difficulties if the surrounding components (e.g., fuel lines, brackets, or the tank itself) are damaged or misaligned. Improper installation can lead to leaks or operational issues.
3. **Corrosion Risks** If the original fuel tank or surrounding areas are corroded, replacing just the door assembly may not fully resolve the problem. Over time, rust can weaken the tank or frame, potentially leading to more extensive repairs down the line.
4. **Compatibility with Modified Vehicles** If the Miata has been modified (e.g., with aftermarket fuel tanks, suspension lifts, or frame reinforcements), the stock fuel tank door assembly may not fit perfectly. Custom modifications could require additional adjustments or a different part.
5. **Labor Costs for Professional Installation** While many owners install the part themselves, some may prefer or require a mechanic to handle the job. Labor costs can add to the overall expense, especially if the mechanic identifies additional issues during the process.
6. **Limited Longevity of Aftermarket Parts** Some aftermarket fuel tank door assemblies may not match the durability of OEM parts. Cheaper alternatives might wear out faster, particularly in vehicles with high mileage or those exposed to harsh conditions (e.g., salt, moisture, or extreme temperatures).
7. **Potential for Hidden Damage** Before purchasing, it s important to inspect the fuel tank and surrounding areas for signs of damage (e.g., cracks, leaks, or rust). If these issues are present, replacing just the door assembly may not be sufficient, and a more comprehensive repair could be necessary.
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### **Conclusion:**The Mazda MX-5 Miata (E016) fuel tank door assembly (1999 2005) is a practical and commonly needed part that offers a straightforward solution to a frequent issue. Its direct fitment, reliability, and ease of installation make it a strong candidate for owners dealing with leaks, latch failures, or general wear. However, potential buyers should be cautious of counterfeit parts, ensure compatibility with their vehicle s condition, and consider the long-term durability of the part they choose.
For most owners, this is a cost-effective and efficient repair that extends the life of their Miata s fuel system. However, those with modified vehicles or significant corrosion issues may need to approach the repair with additional considerations.
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### **Recommendation:**1. **Source the Part Carefully** Purchase from a reputable supplier, such as an authorized Mazda dealer, a trusted aftermarket parts retailer (e.g., RockAuto, MiataNet, or eBay with verified sellers), or a known Miata parts specialist. Avoid overly cheap parts, as they may indicate poor quality.
2. **Inspect the Fuel Tank and Surrounding Areas** Before installation, thoroughly check the fuel tank for cracks, rust, or leaks. If the tank itself is compromised, consider replacing it or consulting a professional to assess the extent of the damage.
3. **Follow Installation Instructions** Carefully follow the manufacturer s or supplier s installation guide. If unsure, consult a mechanic or a Miata forum for step-by-step assistance. Proper installation is key to preventing leaks or operational issues.
4. **Consider OEM vs. Aftermarket** While aftermarket parts are often sufficient, OEM (original equipment manufacturer) parts may offer slightly better longevity and fit. If budget allows, an OEM replacement could be a worthwhile investment for long-term reliability.
5. **Test for Leaks After Installation** After replacing the fuel tank door, perform a thorough check for leaks. Fill the tank partially and monitor for any fuel seepage around the door or connections. Address any leaks immediately to avoid further damage.
6. **Maintain the Fuel System** Regularly inspect the fuel tank and related components to catch potential issues early. Avoid leaving fuel in the tank for extended periods, as this can lead to condensation and corrosion.
By following these steps, you can ensure a successful repair that addresses the fuel tank door issue while minimizing the risk of future problems. For most E016 Miata owners, this is a manageable and worthwhile repair that preserves the integrity of their vehicle.
This original Mazda component is in excellent used condition, inspected and tested for proper fit operation. Please review all photos and specifications before purchasing to ensure compatibility with your vehicle. Mazda Millennia. Compatible with Mazda MX 5 Miata model's from 1999 to 2005.
Simple return process with prepaid shipping labels. Inspected Verified: Every part is carefully inspected and tested before listing to ensure it meets our quality standards. Mazda Protege5. Ideal for restoring your roadster to OEM specifications.
Ships securely packaged to protect the part during transit. Fast Processing. The door retains its factory paint finish and OEM latch hardware, ensuring a seamless replacement without any modification. Verified Compatibility: Mazda MPV.
OEM Mazda MX-5 Miata Fuel Tank Door E016-50-796 1999 - 2005 Used Part: Part Overview: Fully functional fuel tank door part #E016-50-796 removed from a cleanly dismantled 1999 2005 MX 5. Everything Miata's.