A4720921205

The Davco A4720921205 Fuel Pro 483 filter, also known as part number 12503728, is a high-performance fuel water separator designed to provide superior filtration and water separation for diesel fuel systems. This filter is essential for maintaining the efficiency and reliability of your engine by removing water, sediment, and other contaminants from your fuel supply.

The Fuel Pro 483 filter is constructed with a robust and durable housing made of high-density polyethylene (HDPE), ensuring long-lasting performance even in harsh environments. The filter element is a pleated paper media that provides a large surface area for filtering fine particles and water droplets down to 10 microns. The micron rating guarantees that the filter can effectively trap contaminants that could potentially cause engine damage.

The Davco Fuel Pro 483 filter features a clear sight glass, allowing easy inspection of the water separator bowl. The bowl has a generous capacity, enabling it to collect and store a significant amount of water before draining it out of the system. The filter element is protected by a stainless steel pre-filter, which captures larger particles and extends the life of the primary filter element.

This fuel water separator is designed to be easily installed and serviced. It comes with an inlet and outlet NPT thread connection, making it compatible with most fuel lines. The filter is also equipped with a drain valve, which can be used to drain the water separator bowl when necessary. Additionally, the filter includes a bypass valve that allows fuel to flow through the filter during servicing or when the filter element becomes clogged.

In summary, the Davco A4720921205 Fuel Pro 483 filter, part number 12503728, is an essential component for maintaining the cleanliness and reliability of diesel fuel systems. Its durable housing, large water separator bowl, and high-performance filter element make it an excellent choice for ensuring optimal engine performance and minimizing the risk of costly repairs due to fuel contamination.

The Davco A4720921205 Fuel Pro 483 filter/water separator 12503728 is a popular aftermarket fuel filtration system designed to improve fuel quality and prevent water and other contaminants from entering the engine. Here are some pros and cons of purchasing this product:

1. Effective in removing water and other contaminants: This fuel filter/water separator is designed to trap water droplets and other impurities, ensuring clean fuel enters the engine.

2. Easy installation: The Davco A4720921205 Fuel Pro 483 can be installed on most diesel vehicles in a relatively simple process, often taking less than an hour.

3. Improved engine performance: By removing water and other contaminants from the fuel, this filter can help improve engine performance, leading to increased power and better fuel efficiency.

4. Durable construction: The Davco Fuel Pro 483 is made of high-quality materials, ensuring that it can withstand the rigors of off-road use and other challenging conditions.

5. Cost-effective: Compared to the cost of repairing engine damage caused by contaminated fuel or replacing an engine, the Davco Fuel Pro 483 is a cost-effective investment for maintaining the longevity and performance of a diesel engine.

1. Additional maintenance required: While the Davco Fuel Pro 483 filter/water separator is effective at removing contaminants, it does require regular maintenance, including frequent replacement of the filter elements.

2. Size and weight: This fuel filter/water separator is larger and heavier than some other aftermarket options, which may require additional space and mounting hardware.

3. Limited compatibility: The Davco Fuel Pro 483 is designed for use with diesel engines and may not be compatible with gasoline engines or some specific diesel applications.

In conclusion, the Davco A4720921205 Fuel Pro 483 filter/water separator 12503728 is an effective and cost-efficient solution for improving fuel quality and preventing engine damage caused by contaminants. Its ease of installation and durability make it a popular choice among off-road enthusiasts and commercial fleet operators. However, its additional maintenance requirements and limited compatibility should be considered before making a purchase.

Based on the information presented, I would recommend the Davco Fuel Pro 483 filter/water separator to anyone who owns or operates a diesel engine and is looking for a reliable and effective means of maintaining fuel quality and preventing engine damage caused by contaminants. However, it is important to ensure that the product is compatible with your specific application and that you are willing to perform regular maintenance to keep it functioning optimally.

Details:

D13,fuel,Davco,483pro,vnl,twh. Labor and costs associated with part installation are not covered under warranty.

specifications inboardfuel:

• brand: Davco
• mpn: A4720921205
• model: Hvol-conv
• part type: Fuel Filter
• conditions options: D13, Fuel, Davco, Vnl, Twh
• genuine oem: Yes
• ipn: 374.vohc19
• year: 2019

shipping inboardfuel:

• type: fixed
• transit: 2-5 days
• carrier: fedex
• class: standard
• service: fedex ground / fedex home delivery

general inboardfuel:

• category: Boat Parts > Inboard Engines Components > Intake Fuel Systems

returns inboardfuel:

• time: 60 days
• policy: returns accepted
• paid by: seller

seller inboardfuel:

• city: spokane, washington
• # reviews: 43023
• rating: 99.8%

payments inboardfuel:

• credit card: mastercard
• wallet: apple-pay
• other

offer inboardfuel:

• options: ship-to-home
• availability: in stock
• in stock #: 5
• sold #: 15
• prices: $20.80–$163.68
• item condition:
  • New
  • Used
  • New other (see details)
  • Remanufactured
• started: december 17, 2025

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