ATL TF523 Top Fill Plate Fuel Cell Filler Neck Nascar

( Brand: Atl ), ( Part Type: Fuel Aluminum Plate Cell Filler ), ( Manufacturer Part Number: TF523 ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes )

Review ATL Aluminum Top Quick Fill Plate Fuel Cell Modified Filler Neck Nascar

The ATL TF523 Top Fill Plate Fuel Cell Filler Neck is a crucial component in the racing fuel system of NASCAR vehicles. This part is responsible for providing a safe and efficient way to refuel the racecar during pit stops. It is designed to meet the stringent requirements of professional racing, ensuring that the refueling process is carried out quickly and reliably.

The top fill plate is constructed from high-quality materials that can withstand the intense pressures and temperatures associated with racing fuel. The plate is made of lightweight yet strong aluminum, anodized for durability and resistance to corrosion. The anodizing process also provides a smooth, attractive finish that enhances the overall appearance of the racecar.

The TF523 filler neck is designed for use with the ATL Fuel Cell system, which is widely used in NASCAR circuits. It features a unique venting system that allows air to escape during the refueling process, preventing the fuel from splashing and ensuring a clean, efficient transfer of fuel. The venting system also helps to maintain an even fuel pressure, reducing the risk of fuel spills and fires.

The top fill plate is designed with safety in mind. It includes a built-in fuel level gauge, which allows the pit crew to quickly and accurately check the fuel level of the racecar. This helps to ensure that the car has enough fuel to complete the race and achieve the best possible result. The filler neck is also equipped with a fuel pressure regulator, which maintains an optimal fuel pressure during refueling to ensure that the engine runs smoothly and efficiently.

The TF523 top fill plate fuel cell filler neck is easy to install and requires minimal maintenance. It is designed to fit securely andlocked in place, preventing any potential leaks. The filler neck is also equipped with an O-ring seal, which provides an additional layer of protection against fuel leaks.

In summary, the ATL TF523 Top Fill Plate Fuel Cell Filler Neck is a high-performance, reliable, and safe component of the racing fuel system for NASCAR vehicles. Its anodized aluminum construction, venting system, fuel level gauge, and fuel pressure regulator all contribute to an efficient and effective refueling process, while ensuring the safety of the pit crew and the racecar.

The ATL TF523 top fill plate fuel cell filler neck is a critical component in the fuel delivery system of NASCAR racecars and other high-performance applications. This filler neck allows for the efficient and safe filling of hydrogen fuel cells during pit stops. Let's explore some pros and cons of using this fuel cell filler neck:

1. Faster Fueling: The top fill plate design of the ATL TF523 permits faster fueling compared to traditional side-fill methods. It allows multiple crew members to fill the fuel cell simultaneously, reducing pit stop times.

2. Improved Safety: Top fill plates enable safer fueling procedures by minimizing the risk of hydrogen spills. This design keeps the crew and the pit crew away from the potential hazardous areas.

3. Better Efficiency: The TF523 filler neck provides a more efficient filling process, as it enables continuous filling of the fuel cells without interruption.

4. Reduced Complexity: This filler neck simplifies the fueling setup, as it eliminates the need for removable fill hoses or extensive fuel piping systems.

1. Higher Cost: The investment for a top fill plate fuel cell filler neck like the ATL TF523 is typically more expensive than traditional side-fill setups. The higher cost includes both the hardware and the engineering designment of the system.

2. Compatibility: The ATL TF523 is specifically designed for the ATL fuel tanks, and it may not be compatible with other fuel tank manufacturers or designs.

3. Space Required: Top fill plates require sufficient overhead clearance to operate effectively. Teams will need to ensure they have enough space above their fuel cell for the fill plate and the crew members working on it during pit stops.

4. Complex Installation: The installation of a top fill plate fuel cell filler neck can be more complex than traditional side-fill systems. It requires additional engineering and fabrication efforts, as well as training for the crew to operate it efficiently.

In conclusion, the ATL TF523 top fill plate fuel cell filler neck offers advantages such as faster fueling times, improved safety, and better efficiency in NASCAR racing applications. However, it also comes with a higher cost, compatibility limitations, and more complex installation process. For teams that prioritize reducing pit stop times and enhancing safety, the investment in a top fill plate system could be worth consideration. Despite these advantages, the higher upfront cost and potential compatibility issues should be carefully weighed against the benefits before making a decision. It's important for teams to evaluate their unique requirements and budget constraints to determine whether the top fill plate fuel cell filler neck is the optimal choice for their racing program.

part # tf523 prices

• $149.00-$362.88

specifications fuelperforma:

• brand: Atl
• part type: Fuel Aluminum Plate Cell Filler
• manufacturer part number: TF523
• country/region of manufacture: United States
• performance part: Yes

returns fuelperforma:

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

seller fuelperforma:

• rating: 100.0%
• # reviews: 2132

general fuelperforma:

• condition: Used
• Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings

payments fuelperforma:

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

offer fuelperforma:

• started: December 8, 2024
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

shipping fuelperforma:

• transit: 3-6 Days
• carrier: USPS
• cost: $8.06
• type: Calculated
• service: USPS Ground Advantage
• class: Standard

Atl TF523 Is Similar To:

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• Atl Fuel Cells Sc433-kk-b-hf 400 Series Cell 33 Gallon Safe (30.9% similar) $5044.99. (November 11th, 2025)