CARTER 7402S Yfa Carburetor Core 6-CYL E4TE-AUA

( Brand: Carter ), ( Manufacturer Part Number: 7402S ), ( Type: Carburetor ), ( Oe/oem Part Number: E4te-aua ), ( Features: Model Yfa )

Review CARTER Yfa Carburetor Ford Truck 6-cyl #e4te-aua Core Or Parts fits 1978-84

The Carter YFA 7402S carburetor is a legacy component designed specifically for the 1978 to 1984 Ford 6-cylinder E4TE-AUA engines. This carburetor is an essential replacement part for those working on classic Ford vehicles or those seeking to restore the original performance of their engines.

This Carter carburetor boasts a unique venturi design that facilitates efficient air-fuel mixture delivery to the engine. The 7402S is equipped with a vacuum secondary system, which optimizes fuel delivery under various engine loads and conditions. The vacuum secondary system features a secondary throttle plate that is operated by engine vacuum, allowing for a smoother power band and improved engine response.

The 7402S carburetor comes with a number of features designed to simplify installation and maintenance. These include easy-to-adjust fuel mixture screws, which enable fine-tuning of the fuel-air ratio for optimal engine performance. Additionally, the carburetor is equipped with a float bowl drain plug, making it easy to remove and clean the float bowls for optimal fuel delivery.

The Carter YFA 7402S carburetor is constructed from high-quality materials, ensuring durability and long-lasting performance. The carburetor body is made from a robust, corrosion-resistant material, while the throttle shaft and other critical components are made from precision-machined steel. These materials not only ensure the carburetor's longevity but also help to maintain consistent performance under various operating conditions.

In summary, the Carter YFA 7402S carburetor is an essential replacement component for the 1978 to 1984 Ford 6-cylinder E4TE-AUA engines. Its unique venturi design, vacuum secondary system, and ease of adjustment make it an ideal choice for those seeking to restore their classic Ford vehicle's original performance or improve its efficiency. The carburetor's high-quality construction ensures long-lasting durability and consistent performance, making it a wise investment for any Ford enthusiast.

The Carter YFA 7402S carburetor was used on certain Ford 6-cylinder E4TE-AUA engines from 1978 to 1984. Replacing an old or malfunctioning carburetor with a new one can help improve engine performance and fuel efficiency. Here are some potential pros and cons of buying a Carter 7402S YFA carburetor for your Ford vehicle.

1. Improved engine performance: A new carburetor can help your engine run more efficiently and smoothly, which can lead to better overall performance and fuel economy.

2. Easy installation: The Carter 7402S YFA carburetor is designed to be a direct replacement for the original carburetor on 1978-1984 Ford 6-cylinder E4TE-AUA engines, which means that installation should be relatively straightforward.

3. Availability: The Carter 7402S YFA carburetor is a commonly used and widely available part, which makes it easy to find and purchase.

4. Affordable: Compared to other types of fuel delivery systems, such as electronic fuel injection, a carburetor can be a more cost-effective option for older vehicles.

1. Potential for complex adjustments: Carburetors can require precise adjustments to ensure optimal engine performance, which can be time-consuming and may require specialized tools and knowledge.

2. Fuel efficiency: While a new carburetor can help improve overall engine performance, it may not offer the same level of fuel efficiency as more modern fuel delivery systems, such as electronic fuel injection.

3. Environmental concerns: Carburetors can emit more pollutants than modern fuel delivery systems, which may be a concern for some vehicle owners, particularly those living in areas with strict emissions regulations.

The Carter 7402S YFA carburetor can be a good option for Ford vehicle owners who are looking to improve engine performance and fuel economy on their older 6-cylinder E4TE-AUA engines. However, it's important to keep in mind that a carburetor may require complex adjustments to ensure optimal performance and may not offer the same level of fuel efficiency as more modern fuel delivery systems. Ultimately, the decision to purchase a Carter 7402S YFA carburetor will depend on your specific needs, budget, and goals for your vehicle.

If you're considering purchasing a Carter 7402S YFA carburetor for your Ford vehicle, it's a good idea to do your research and make sure that it's the right fit for your engine and driving style. You may also want to consider purchasing a rebuilt or remanufactured carburetor, which can offer better performance and durability than a brand-new one, while still being more affordable than a new one. It's also a good idea to have the carburetor professionally installed and adjusted to ensure optimal performance and fuel efficiency.

Details:

This is an original Carter / Motor craft part made in the USA; not late model knock-off China beware of those. Shipping is FREE for USA only. You are buying on a Carter model YFA one-barrel carburetor from 1984 Ford truck with 300/4.9L 6-cylinder engine, tag P/N# E4TE-AUA, or stamped 7402S. It is used; nothing seized; idle mixture screw free but it bent.

part #: 7402s prices

• $11.99-$43.00

specifications carbcoon:

• for makes: Ford
• for years: 1978-84
• brand: Carter
• mpn: 7402s
• type: Carburetor
• oe/oem part number: E4te-aua
• features: Model Yfa

general carbcoon:

• condition: For parts or not working
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

seller carbcoon:

• city: Rumford, Rhode Island
• rating: 100.0%
• # reviews: 13231

payments carbcoon:

• wallet: Paypal
• credit card: Mastercard
• other

shipping carbcoon:

• type: Fixed
• service: Standard
• class: Standard
• cost: $0.00
• transit: 5-11 Days

offer carbcoon:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: June 20, 2025

returns carbcoon:

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

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