fits make: Ford, Mercury. year: 1965–1967.

( Brand: Carter ), ( Manufacturer Part Number: 4557S ), ( Type: Mustang Comet Fairlane ), ( Oe/oem Part Number: V-8 )
The Carter AFB 4557S NOS (New Old Stock) 2-barrel carburetor is an authentic, original replacement part for 1965, 1966, and 1967 Ford Mercury 289 V-8 engines. This carburetor is a direct fit for vehicles equipped with the Carter AFB series, specifically the 4557S model.
The Carter 4557S NOS 2-barrel carburetor is a testament to the craftsmanship and reliability of Carter's classic carburetors. This carburetor features a vintage design with a smooth, rounded shape, making it a stylish addition to any classic Ford Mercury. The carburetor is crafted from high-quality materials, ensuring durability and longevity.
The 4557S model includes a primary and secondary venturi, each with a unique air intake design that allows for optimal fuel-air mixture. The carburetor is equipped with a mechanical accelerator pump, which provides additional fuel to the engine during acceleration for improved performance. The 4557S also features vacuum secondaries, which allow for smooth power delivery and better fuel economy.
This NOS 2-barrel carburetor comes in its original packaging, ensuring that it has been preserved in pristine condition. The packaging includes all necessary hardware for installation, including mounting brackets, accelerator pump bracket, and throttle linkage. The carburetor is ready to install, requiring no additional modifications or adjustments.
Installing the Carter 4557S NOS 2-barrel carburetor is a straightforward process, thanks to its straightforward design and easy-to-follow instructions. The carburetor is compatible with the factory intake manifold and throttle linkage, making it a hassle-free replacement.
In conclusion, the Carter AFB 4557S NOS 2-barrel carburetor is an excellent replacement part for 1965, 1966, and 1967 Ford Mercury 289 V-8 engines. Its vintage design, high-quality materials, and reliable performance make it a must-have for any classic Ford Mercury enthusiast. Whether you're restoring a vintage car or simply looking to upgrade your engine, the Carter 4557S NOS 2-barrel carburetor is the perfect choice.
Pros of buying Carter 4557S NOs 2-barrel carburetor for 1965-1966 Ford Mercury 289 V-8:1. Reliability: The Carter 4557S NOs carburetor is known for its durability and reliability, making it a popular choice among classic car enthusiasts.
2. Availability: The carburetor is still widely available and easy to find on the aftermarket, ensuring that you can replace it if necessary.
3. Easy to Tune: The 2-barrel design of the carburetor makes it easy to tune for optimal performance, allowing you to adjust the air-fuel mixture to get the best possible performance from your engine.
4. Affordable: Compared to some other types of carburetors, the Carter 4557S NOs is relatively affordable, making it a cost-effective option for restoring or maintaining your classic car.
Cons of buying Carter 4557S NOs 2-barrel carburetor for 1965-1966 Ford Mercury 289 V-8:1. Limited Power: Due to its 2-barrel design, the Carter 4557S NOs carburetor may not provide as much power as some other types of carburetors, particularly in high-performance applications.
2. Not as Easy to Adjust as Some Other Carburetors: While the Carter 4557S NOs is easy to tune, it may not be as easy to adjust as some other types of carburetors, particularly if you are not experienced with carburetors.
3. May require Adaptation for Modern Fuel: Some classic cars may require an adapter to use modern gasoline with the Carter 4557S NOs carburetor, which could add to the cost of the installation.
Conclusion:Overall, the Carter 4557S NOs 2-barrel carburetor is a reliable and affordable option for restoring or maintaining a 1965-1966 Ford Mercury 289 V-8. While it may not provide as much power as some other types of carburetors, it is easy to tune and widely available on the aftermarket. If you are looking for a high-performance carburetor, you may want to consider other options, but for most classic car enthusiasts, the Carter 4557S NOs is a solid choice.
Recommendation:If you are looking for a reliable and affordable carburetor for your 1965-1966 Ford Mercury 289 V-8, the Carter 4557S NOs 2-barrel carburetor is a great option. Just be sure to consider the potential limitations of the carburetor and explore your options to ensure that it is the best fit for your specific needs.
New NOS Carter ABD 2-barrel carburetor, ID number 4557S. See pics for condition. Carb is dusty/dirty and shows some patina from handling sitting on the shelf. Will probably need a light cleaning/freshen before use.
Please verify part number and pics match your application.