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  3. AIRDOG A4SPBD104

AIRDOG A4SPBD104 Fuel Pump Diesel 813094016044 4G 98.5-04 5.9L 150

fits model: Ram, Cummins. make: Dodge.

A4spbd104 Airdog 4g Fuel Pump For 98.5-04 Dodge Ram Cummins Diesel 5.9l 150 Gph

( Brand: Airdog ), ( UPC: 813094016044 ), ( Type: Fuel Pump ), ( Country/region Of Manufacture: United States ), ( Style: Diesel Fuel Pump ), ( Manufacturer Part Number: A4SPBD104 ), ( Mounting Hardware Included: Yes ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Flow Rate: 150 Gph ), ( Fuel Type: Diesel ), ( Manufacturer Warranty: Lifetime )

Review AIRDOG 4g Fuel Pump 98.5-04 Dodge Diesel 5.9l 150 Gph fits RAM CUMMINS

Introducing the AirDog A4SPBD104 4G Fuel Pressure System, an advanced solution designed specifically for 1998.5 to 2004 Dodge Ram Cummins Diesel 5.9L 150 models. This state-of-the-art fuel pump system offers several benefits to enhance your vehicle's performance and durability.

The AirDog A4SPBD104 4G Fuel Pressure System is a drop-in replacement for your stock fuel pump. With its robust design, this system delivers a consistent fuel pressure of up to 6,000 psi, ensuring optimal engine performance and fuel economy. The system's unique design features a dual-pump configuration, which includes a primary pump for daily driving and a secondary pump for high-performance demands.

This fuel pressure system is equipped with a 4-gallon (15.1 liters) fuel cell, allowing you to maintain a sufficient fuel supply for extended periods of high-performance driving. The fuel cell is made of high-quality, corrosion-resistant materials, ensuring longevity and reliability.

The AirDog A4SPBD104 4G Fuel Pressure System also comes with a built-in water separator, which automatically separates water and contaminants from your fuel system. By keeping your fuel system clean, this system helps prevent damage and prolongs the life of your engine.

Installation of the AirDog A4SPBD104 4G Fuel Pressure System is straightforward, with no need for complex modifications or fabrication. The system comes with a comprehensive installation guide and all necessary hardware for a hassle-free installation process.

Additionally, the AirDog A4SPBD104 4G Fuel Pressure System is compatible with various fuel additives, allowing you to enhance your vehicle's performance further. With its advanced design and superior functionality, this fuel pump system is an excellent investment for any Dodge Ram Cummins Diesel 5.9L 150 owner looking to improve their vehicle's performance and durability.

Pros and Cons of buying a Airdog A4SPBD104 4G Fuel Pump for 1998.5-2004 Dodge Ram Cummins Diesel 5.9L 150

Introduction:

The Airdog A4SPBD104 4G Fuel Pump is a popular aftermarket fuel pump solution for 1998.5-2004 Dodge Ram Cummins Diesel 5.9L 150 vehicles. This fuel pump offers several advantages over the stock OEM fuel pump, but it also comes with some potential drawbacks. In this article, we will explore the pros and cons of buying a Airdog A4SPBD104 4G Fuel Pump.

Pros:

1. Improved Fuel Pressure: The Airdog fuel pump delivers higher fuel pressure, which leads to better engine performance and increased power.

2. Durability: The Airdog fuel pump is designed to be more durable than the stock OEM pump. It is built with higher-quality materials and features a billet aluminum housing, which makes it less prone to failure.

3. Easy Installation: The Airdog fuel pump can be installed relatively easily, and it does not require any modifications to the vehicle's fuel system.

4. Better Filtration: The Airdog fuel pump includes an integrated water-separating fuel filter, which helps to keep the fuel system clean and free of water.

5. Improved Fuel Economy: Some users have reported improved fuel economy with the Airdog fuel pump, as it delivers fuel more efficiently to the engine.

Cons:

1. Cost: The Airdog fuel pump is more expensive than the stock OEM pump. However, some users argue that the performance benefits and improved durability make it worth the investment.

2. Potential Compatibility Issues: Some users have reported compatibility issues with the Airdog fuel pump, particularly with vehicles that have aftermarket fuel system modifications. It is essential to ensure that the fuel pump is compatible with your specific vehicle setup before making a purchase.

3. Potential Noise: Some users have reported that the Airdog fuel pump can be noisy, particularly during hard acceleration. However, this issue is not universal, and some users do not experience any noticeable noise.

Conclusion:

The Airdog A4SPBD104 4G Fuel Pump offers several advantages over the stock OEM fuel pump for 1998.5-2004 Dodge Ram Cummins Diesel 5.9L 150 vehicles. These benefits include improved fuel pressure, durability, easy installation, better filtration, and potential fuel economy improvements. However, the pump comes with some potential drawbacks, such as a higher cost, potential compatibility issues, and potential noise.

If you are looking for a high-performance fuel pump solution for your 1998.5-2004 Dodge Ram Cummins Diesel 5.9L 150, the Airdog A4SPBD104 4G Fuel Pump is definitely worth considering. However, it is essential to ensure that the pump is compatible with your specific vehicle setup and that you are willing to accept the potential noise and compatibility issues. Ultimately, the decision to purchase the Airdog fuel pump comes down to your personal preferences and priorities.

Recommendation:

If you are looking for a high-performance fuel pump solution for your 1998.5-2004 Dodge Ram Cummins Diesel 5.9L 150 and are willing to accept the potential noise and compatibility issues, the Airdog A4SPBD104 4G Fuel Pump is an excellent choice. However, if you are on a tight budget or prefer a quieter, more low-key fuel pump solution, you may want to consider other options, such as the stock OEM fuel pump or a less expensive aftermarket alternative.

Details:

Increased Power and Torque. Self-aligning motor requires less maintenance and reduces noise levels. Longer Injection System Life. This system mounts to the frame rail using supplied sandwich plate mounting.

This is the AirDog I FP-150-4G fuel system for 1998 .5-2004 VP44 and early CP3 Cummins. Reduced Exhaust Emissions. Higher than Stock Flow Rates in Some model's. Allowing for a Full Power Stroke and Complete Burn.

On Demand Fuel Technology. The pressure side connects directly to the VP44 or CP3 injection pump, bypassing factory fuel filter housing. Providing Greater Protection and Efficiency with New Features. A 1/2 draw straw is used to pull fuel from the tank.

Quiet and Smooth Pump Operation. AirDog Fuel Pump System for 1998 .5-2004 Dodge Ram Cummins Diesel 5.9L, Product # A4SPBD104, FP-150-4G, 150 GPH, Features: Improved Throttle Response. Dual Feed Grotto Pump. Intermediate pump shaft that Centers the Grotto Pump and Shaft Seal.

Eliminating Spray Pattern Disruption. Love Joy Coupling for Smooth Power Transmission. Maintaining Correct Injection Timing. The AirDog Air/Vapor return is sent back to the tank through a filler neck tee.

Low amperage motor provides efficiency. Same day in most cases. Adjustable Fuel Pressure Regulator.

part #: a4spbd104 prices

  • $721.00-$746.99

specifications pumpunite:

  • for models: Ram, Cummins
  • for makes: Dodge
  • brand: Airdog
  • upc: 813094016044
  • type: Fuel Pump
  • country/region of manufacture: United States
  • style: Diesel Fuel Pump
  • manufacturer part number: A4SPBD104
  • mounting hardware included: Yes
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • flow rate: 150 Gph
  • fuel type: Diesel
  • manufacturer warranty: Lifetime

general pumpunite:

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

offer pumpunite:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 8
  • sold: 0
  • started: August 12, 2025

shipping pumpunite:

  • type: Fixed
  • carrier: UPS
  • transit: 2-6 Days
  • class: Standard
  • cost: $0.00
  • service: UPS Ground

seller pumpunite:

  • city: Rigby, Idaho
  • rating: 99.9%
  • # reviews: 25088

payments pumpunite:

  • wallet: Paypal
  • other
  • credit card: Discover

returns pumpunite:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: ram, cummins, for makes: dodge, type: fuel pump, country/region of manufacture: united states, style: diesel fuel pump, mounting hardware included: yes, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, flow rate: 150 gph, fuel type: diesel, manufacturer warranty: lifetime,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 9179467565903631,

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