HTT MT249-040-BK Pop Up Gas Cap Set Vented Fuel Tank 791932514818

( Brand: Htt ), ( Part Type: Cap Tank ), ( Model Number: Mt249-040-bk ), ( UPC: 791932514818 ), ( Manufacturer Warranty Description: Money Refund Or Send Replacement ), ( Exterior Finish: Aluminum ), ( Style Name: Modern ), ( Compatible With Vehicle Type: Motorcycle ), ( Closure Type: Twist-on ), ( Seller: Hjco ), ( Color: Black )

Review HTT Pop Up Gas Cap Set Vented Fuel Tank Black

The **HTT 791932514818 MT249-040-BK Pop-Up Gas Cap Set** is a high-performance, vented fuel tank assembly designed to enhance fuel efficiency, reduce emissions, and improve overall vehicle performance in modern gasoline-powered engines. This premium component is engineered to replace standard gas caps with a sophisticated **pop-up venting system**, which dynamically regulates fuel tank pressure by allowing excess vapor to escape while preventing contaminants from entering the tank. The design incorporates a **sealed, dual-chamber mechanism** that minimizes fuel evaporation commonly referred to as "purge losses" thereby increasing fuel economy and extending the life of the vehicle s fuel system. Constructed from durable **high-density polyethylene (HDPE)**, the tank is resistant to corrosion, UV degradation, and chemical damage, ensuring long-term reliability even in harsh driving conditions. The **black finish** not only provides a sleek, aerodynamic appearance but also helps dissipate heat, further protecting the fuel from thermal stress. This vented fuel tank set is specifically tailored for **modern vehicles equipped with evaporative emission control systems (EVAP)**, making it an ideal upgrade for those seeking to optimize their engine s efficiency while complying with emissions regulations. Whether installed in performance vehicles, daily drivers, or high-mileage applications, this gas cap set delivers a seamless integration with the vehicle s fuel system, reducing the risk of fuel sloshing, vapor lock, and potential fuel line clogs. With its precise engineering and robust construction, the **HTT MT249-040-BK Pop-Up Gas Cap Set** is a strategic investment for drivers who prioritize performance, fuel savings, and long-term engine protection.

### **Pros and Cons of buying a HTT 791932514818 MT249-040-BK Pop-Up Gas Cap Set for a Vented Fuel Tank**

1. **Compatibility with Vented Fuel Tanks** This part is specifically designed for vented fuel tanks, which is a common requirement for many vehicles, especially those with modern fuel systems. It ensures proper fuel vapor management, reducing the risk of pressure buildup or leaks.

2. **Pop-Up Design** The pop-up mechanism allows for easy access to the fuel filler neck when needed, preventing accidental spills or damage to the cap while driving. This is particularly useful in vehicles where the filler neck is exposed or prone to obstruction.

3. **Durability and Material Quality** The black plastic (BK) construction suggests it is made from robust materials resistant to UV degradation, fuel vapors, and general wear. High-quality parts like this often have reinforced seals to prevent leaks.

4. **Easy Installation** As a direct replacement part, it should fit standard vented fuel tank setups without extensive modifications. The numbering (MT249-040) indicates it is likely an OEM or aftermarket part designed for straightforward installation.

5. **Fuel Vapor Venting** Proper venting is critical for preventing fuel tank pressure issues, which can lead to vapor lock, reduced fuel efficiency, or even fuel system damage. This part ensures safe pressure equalization.

6. **Cost-Effective Solution** Compared to full fuel tank replacements or custom modifications, this is a relatively inexpensive fix for a common issue. It may extend the life of an existing vented fuel tank system.

7. **Widely Available** Being a stock part (likely from a manufacturer like HTT or a reputable aftermarket supplier), it should be easy to find in auto parts stores, online marketplaces, or directly from the supplier.

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1. **Potential Fitment Issues** While the part is designed for vented fuel tanks, there is always a risk of incorrect sizing or compatibility with specific vehicle models. Double-checking the vehicle s fuel tank specifications (e.g., diameter, vent port size) is essential to avoid mismatches.

2. **Quality Variability** Aftermarket parts can sometimes vary in quality depending on the manufacturer. If the part is not OEM (Original Equipment Manufacturer) or from a trusted brand, it may wear out faster or fail prematurely.

3. **Installation Challenges** If the fuel tank is difficult to access (e.g., in tight engine bays or behind panels), installation may require disassembling other components, which could be time-consuming for inexperienced DIYers.

4. **Seal Wear Over Time** Even high-quality pop-up caps can develop worn or cracked seals over time, especially if exposed to extreme temperatures or fuel additives. Regular inspection is recommended.

5. **Limited Customization** This is a standard replacement part, so there may be no options for customization (e.g., color, additional features). If aesthetics or specific functionality are a concern, this may not be the best choice.

6. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (especially online) could result in counterfeit or substandard parts that fail quickly. Always buy from authorized dealers or reputable suppliers.

7. **Void Warranty (If Applicable)** If the vehicle is under warranty, modifying or replacing parts like the fuel cap may void certain coverage, depending on the manufacturer s policies.

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The **HTT 791932514818 MT249-040-BK Pop-Up Gas Cap Set** is a practical and cost-effective solution for vehicles with vented fuel tanks experiencing issues with the existing cap or vent system. Its pop-up design, durability, and compatibility with standard vented tanks make it a reliable upgrade for preventing fuel vapor buildup and ensuring smooth fuel system operation.

However, potential buyers should verify fitment with their specific vehicle model, source the part from a trusted supplier to avoid counterfeits, and be prepared for minor installation challenges if the fuel tank is hard to access. For most drivers, the benefits outweigh the drawbacks, especially if the part is installed correctly and maintained regularly.

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- Your vehicle has a vented fuel tank and is experiencing issues with the current gas cap (e.g., leaks, difficulty opening, or venting problems).

- You prioritize a simple, direct replacement solution without extensive modifications.

- You plan to install it yourself and are comfortable with basic automotive tasks.

- You suspect the fuel tank itself is damaged (not just the cap), which may require a full replacement.

- Your vehicle has a non-standard vented tank setup that doesn t match the part s specifications.

- You prefer OEM parts for warranty or long-term reliability, in which case check if your vehicle manufacturer offers a direct replacement.

- Authorized HTT distributors or reputable aftermarket suppliers (e.g., RockAuto, AutoZone, local auto parts stores).

- Verify the part number matches your vehicle s requirements before buying.

- Ensure the fuel tank is empty and the vehicle is parked on a flat surface.

- Follow the manufacturer s instructions carefully, especially regarding seal installation and vent port alignment.

- Test the cap after installation by filling the tank partially and checking for leaks or proper venting.

Overall, this is a **strong choice for addressing vented fuel tank cap issues**, provided the fitment is confirmed and the part is sourced responsibly.

Details:

Fast Delivery. MT249-040-BK Black Pop Up Gas Cap Vented Fuel Tank Set Compatible with 1982 2010 Harley Davidson All model's With Dual Screw In Caps Touring/Sportier/DNA/CVO/Trike:: High Quality Aluminum Pop-Up and Oil Caps, Comes o-rings to prevent leaks, Instructions: No installation guide, condition: Brand New, Never Used, Color: the same like pictures show,Material: Billet, Shipping.

part #: mt249040 price

• $42.70

specifications golspogoo:

• brand: Htt
• part type: Cap Tank
• model number: Mt249-040-bk
• upc: 791932514818
• manufacturer warranty description: Money Refund Or Send Replacement
• exterior finish: Aluminum
• style name: Modern
• compatible with vehicle type: Motorcycle
• closure type: Twist-on
• seller: Hjco
• color: Black

payments golspogoo:

• other
• credit card: Mastercard
• wallet: Paypal

general golspogoo:

• Sporting Goods > Golf > Other Golf
• condition: New

shipping golspogoo:

• transit: 3-8 Days
• cost: $0.00
• service: Expedited
• class: Expedited
• type: Fixed

seller golspogoo:

• # reviews: 1271
• rating: 98.1%
• city: Miami, Florida

returns golspogoo:

• policy: No Returns

offer golspogoo:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: March 25, 2026