1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 14100508091322741
  3. AIRTEX 4156

AIRTEX Nos Fuel Pump 4156.

fits year: 2000.

4156 Airtex Nos New Old Stock Vintage Automotive Division Fuel Pump 4156. 00

( Brand: Airtex ), ( Type: Fuel Pump ), ( Manufacturer Part Number: 4156 ), ( Vintage Part: Yes )

Review AIRTEX Nos New Old Stock Vintage Automotive Division Fuel Pump fits 2000

The Airtax 4156 NOS (New Old Stock) Fuel Pump is a high-performance replacement part designed to meet the fuel delivery needs of various automotive applications. This fuel pump is manufactured by Airtax, a reputable brand known for its commitment to producing top-quality automotive components.

This particular model, the 4156, is a mechanical in-tank fuel pump. It is designed to be installed directly into the fuel tank of your vehicle, replacing the worn-out or faulty original pump. The pump is constructed using robust materials, including a cast iron housing and a sturdy impeller, ensuring durability and reliability under heavy use.

The Airtax 4156 NOS Fuel Pump features a unique design that includes an external bypass valve. This valve allows for a more efficient flow of fuel, reducing the load on the engine and improving fuel economy. The pump also comes with a high-pressure fuel filter, which helps to remove any impurities or contaminants from the fuel, ensuring a clean and efficient fuel system.

The 4156 model is suitable for use in a wide range of vehicles, including those with carbureted and fuel-injected engines. It can handle fuels with various octane ratings and is compatible with both gasoline and diesel engines. Additionally, the pump is designed to operate in both hot and cold climates, making it a versatile option for drivers in various regions.

Installation of the Airtax 4156 NOS Fuel Pump is relatively straightforward, with most installations taking less than an hour. The pump comes with all necessary mounting hardware and detailed installation instructions to help ensure a smooth and hassle-free installation process.

In summary, the Airtax 4156 NOS Fuel Pump is a robust and reliable replacement part that offers improved fuel delivery efficiency and durability. Its unique design features, such as the external bypass valve and high-pressure fuel filter, make it an excellent option for drivers seeking to enhance their fuel system's performance. With its wide compatibility range and easy installation process, this fuel pump is an excellent choice for any automotive enthusiast looking to restore or upgrade their vehicle's fuel system.

Pros and Cons of buying a Airtex 4156 NOS Fuel Pump

The Airtex 4156 NOS (New Old Stock) Fuel Pump is a popular aftermarket option for classic car enthusiasts. This fuel pump is known for its reliable performance and durability, but like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing a Airtex 4156 NOS Fuel Pump.

Pros:

1. Authentic Design: The Airtex 4156 NOS Fuel Pump is an original design, ensuring a perfect fit and function for your classic vehicle.

2. High-Performance: These fuel pumps are designed to deliver a consistent flow rate and pressure, making them suitable for high-performance applications.

3. Durability: The Airtex 4156 NOS Fuel Pump is made from high-quality materials, ensuring long-lasting performance and reliability.

4. Easy Installation: With a simple plug-and-play design, the fuel pump can be easily installed in most classic cars, saving time and effort.

5. Cost-Effective: Compared to rebuilding or replacing an original fuel pump, the Airtex 4156 NOS Fuel Pump is a cost-effective solution for classic car owners.

Cons:

1. Price: The Airtex 4156 NOS Fuel Pump may be more expensive than a rebuilt fuel pump or a new aftermarket alternative.

2. Availability: Due to its popularity, the Airtex 4156 NOS Fuel Pump may be harder to find in stock, leading to potential shipping delays.

3. Compatibility: Ensure that the Airtex 4156 NOS Fuel Pump is compatible with your specific make and model before making a purchase.

4. No Filter: The Airtex 4156 NOS Fuel Pump does not come with a built-in fuel filter, requiring users to purchase and install one separately.

Conclusion:

The Airtex 4156 NOS Fuel Pump offers several advantages, including authentic design, high performance, durability, easy installation, and cost-effectiveness. However, it also comes with some disadvantages, such as a higher price, potential availability issues, compatibility concerns, and the need for a separate fuel filter.

Recommendation:

If you are a classic car enthusiast looking for a reliable and authentic fuel pump solution, the Airtex 4156 NOS Fuel Pump is an excellent choice. Its high-performance capabilities, durability, and easy installation make it a worthwhile investment. However, it's essential to consider the potential downsides, such as the higher cost and the need for a separate fuel filter, before making a purchase. Ultimately, the decision to buy the Airtex 4156 NOS Fuel Pump depends on your specific needs, budget, and vehicle requirements.

Details:

NEW OLD STOCK / SEE PICTURES FOR REFERENCE!!, rm NOS New Old Stock Vintage AIRTEX Automotive Division Fuel Pump 4156.

part #: 4156 prices

  • $75.50-$153.71

specifications pumpunite:

  • for years: 2000
  • brand: Airtex
  • type: Fuel Pump
  • manufacturer part number: 4156
  • vintage part: Yes

general pumpunite:

  • condition: New other see details
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

shipping pumpunite:

  • service: Economy
  • type: Fixed
  • class: Economy
  • cost: $0.00
  • transit: 2-6 Days

returns pumpunite:

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

seller pumpunite:

  • rating: 99.8%
  • # reviews: 6503
  • city: Cleveland, Ohio

payments pumpunite:

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

offer pumpunite:

  • sold: 0
  • started: March 25, 2026
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
for years: 2000, type: fuel pump, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 14100508091322741,

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