GATES 49HNPMV57 Fuel Tank Cap RX8

( Brand: Gates ), ( Manufacturer Part Number: 49HNPMV57 ), ( Type: Fuel Tank Cap ), ( Fits 1: 2003-2008 Mazda 6 ), ( Fits 2: 2006 Mazda Mpv ), ( Fits 3: 2004-2011 Mazda Rx8 ), ( Fit Note: Oe Equivalent Fuel Cap ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review GATES Fuel Tank Cap Rx8 fits MIATA MX5 CX7 CX9 MPV 2004–2008

The **Gates 49HNPMV57 Fuel Tank Cap** is a meticulously engineered, high-performance replacement part designed to seamlessly integrate with a variety of Mazda sports cars, including the iconic **MX-5 Miata (NA/NC generations, 2004 2005/2006 2008)**, as well as the **RX-8 (2004 2010), CX-7 (2007 2012), and MPV (2005 2008)**. Crafted from durable, corrosion-resistant materials, this fuel cap is built to withstand the rigors of daily driving while maintaining a sleek, aerodynamic profile that complements the aggressive yet refined styling of these Mazda models. The cap features a **tight-sealing rubber gasket**, ensuring an airtight fit to prevent fuel vapors from escaping, which not only enhances engine efficiency but also reduces harmful emissions. Its **precision-molded design** aligns perfectly with the factory mounting points, eliminating the need for modifications or adapters, making installation straightforward for both seasoned mechanics and DIY enthusiasts. Beyond its functional excellence, the Gates fuel cap exudes a sporty aesthetic with its **matte black finish**, which blends seamlessly with the vehicle s exterior while adding a subtle touch of sophistication. Whether you re restoring a classic Miata to its original glory or upgrading a modern RX-8 for improved performance, this cap delivers both reliability and style, proving that even the smallest components can make a significant impact on your Mazda s overall driving experience. Built to last, the Gates 49HNPMV57 is more than just a replacement it s a testament to Mazda s heritage of precision engineering and Gates commitment to delivering parts that meet the exacting standards of performance-driven enthusiasts.

### Pros and Cons of buying a Gates 49HNPMV57 Fuel Tank Cap for Mazda MX-5 Miata, MPV, RX-8, CX-7, and CX-9 (2004 2008)

1. **Compatibility** This part is specifically designed to fit the listed Mazda models (MX-5 Miata, MPV, RX-8, CX-7, and CX-9) from 2004 to 2008, ensuring a proper fit without modifications.

2. **Durability** Gates is a reputable brand known for producing high-quality automotive parts, including fuel tank caps that are resistant to wear, corrosion, and environmental damage.

3. **Seal Integrity** The cap likely features a reliable sealing mechanism to prevent fuel vapors from escaping, which helps maintain proper emissions control and fuel efficiency.

4. **Easy Installation** As an OEM or direct replacement part, it should be straightforward to install, requiring minimal tools and expertise.

5. **Prevents Contamination** A well-sealed fuel cap keeps moisture, dirt, and debris out of the fuel system, reducing the risk of clogs or engine performance issues.

6. **Potential Cost Savings** Replacing a worn or damaged fuel cap early can prevent more expensive fuel system problems down the line.

1. **Price** While not excessively expensive, it may be more costly than a generic aftermarket alternative, especially if purchased directly from Gates or an authorized dealer.

2. **Availability** Depending on the region, finding this specific part may require ordering online, which could involve shipping delays.

3. **Potential Overkill for Minor Issues** If the original cap was only slightly damaged (e.g., a loose seal rather than a full failure), replacing it entirely may be unnecessary.

4. **Compatibility Confusion** Some buyers might mistakenly purchase the wrong part if they don t verify the exact model year and variant (e.g., CX-7 vs. CX-9), though this part appears to cover the specified range.

5. **No Additional Features** Unlike some premium aftermarket caps, this may not include extra benefits like a built-in fuel level indicator or enhanced vapor recovery systems.

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The Gates 49HNPMV57 fuel tank cap is a solid choice for Mazda owners of the listed models and years, offering reliability, durability, and proper sealing. It is a direct replacement that should fit without issues, making it a practical option for those prioritizing quality and longevity. While it may not be the absolute cheapest option, the long-term benefits such as preventing fuel system contamination and maintaining emissions compliance often justify the cost.

For most drivers, this is a **recommended purchase**, especially if the original cap is damaged or leaking. However, if budget is a major concern, comparing it to other high-quality aftermarket alternatives (from brands like ACDelco or Bosch) could be worthwhile.

**Final Recommendation:** Buy the Gates 49HNPMV57 fuel tank cap if you need a reliable, long-lasting replacement for your specified Mazda model. Verify the exact fitment with your vehicle s specifications before purchasing to avoid mismatches.

Details:

2004 2011 Mazda RX8 1.3L Rotary GAS. Product Specifications Lockable:No, Venting Type:Emission Control. Some model's are made from rugged plastic. 2006 2014 Mazda MX5 Miata 2.0L 4 Cl GAS.

Seals are compounded from fuel-resistant rubber. Exterior Fuel Caps have attractive chrome-plated finish. Fuel Tank Cap 49HNPMV57 for MX5 Miata 6 MPV RX8 CX7 CX9 2006 2004 2007 2008 2005: Brand: Gates condition: New, Notes OE Equivalent Features: Performance. 2007 2009 Mazda CX7 2.3L 4 Cl GAS.

Fuel Caps are zinc-plated and chromed dipped for superior corrosion resistance. EEC Fuel Caps meet OEM specifications Federal and State Emission Requirements. Two-way action pressure relief/vacuum relief valve allows fuel tank to breathe while preventing the escape of fumes.

part #: 49hnpmv57 price

• $27.31

specifications fueltanksysteme:

• for models: Mx5, Cx7, Cx9, Mpv, Miata
• for years: 2004-2008
• brand: Gates
• mpn: 49hnpmv57
• type: Fuel Tank Cap
• fits 1: 2003-2008 Mazda 6
• fits 2: 2006 Mazda Mpv
• fits 3: 2004-2011 Mazda Rx8
• fit note: Oe Equivalent Fuel Cap
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer fueltanksysteme:

• availability: In Stock
• started: May 12, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

payments fueltanksysteme:

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

shipping fueltanksysteme:

• cost: $0.00
• service: Standard
• class: Standard
• transit: 3-7 Days
• type: Fixed

general fueltanksysteme:

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

returns fueltanksysteme:

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

seller fueltanksysteme:

• city: Swansea, Massachusetts
• rating: 97.3%
• # reviews: 57973

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