AVCO 25255 Military Fuel Filter Helicopter AVCO91547 CH-47

( Brand: Avco ), ( Manufacturer Part Number: 25255 ), ( Part Type: Fuel Filter ), ( Compatible Make: Ch-47 Chinook )

Review AVCO New Military Surplus Fuel Filter Helicopter

The AVCO 25255 military fuel filter, also known as AVCO part number 91547, is a critical component designed specifically for use in CH-47 helicopters. This fuel filter is engineered to meet the demanding requirements of military aviation, ensuring the delivery of clean and contaminant-free fuel to the engine.

The AVCO 25255 fuel filter is a dual-element design, featuring two layers of filtration media to capture a wide range of contaminants. The first layer, or pre-filter, is designed to trap larger particles, such as rust and debris, while the secondary, or main, filter removes smaller contaminants, including water and moisture.

The filter housing is constructed from high-strength materials to ensure durability and reliability in harsh operating environments. It is designed to withstand the extreme temperatures, vibrations, and pressures encountered during military helicopter operations. The filter element is replaceable, allowing for easy maintenance and prolonging the life of the fuel filter.

The AVCO 25255 military fuel filter is designed to meet or exceed MIL-PRF-21042 Type II, Class 1 specifications. This means that it is capable of filtering fuel down to 10 microns, providing excellent fuel quality and engine protection.

The filter is designed to be easily installed and serviced, with clear markings and a user-friendly design. It includes mounting hardware and gaskets, making installation a straightforward process. The filter also includes a bypass valve, which allows fuel to flow directly to the engine in the event of a clogged filter element, ensuring continued operation of the helicopter.

In summary, the AVCO 25255 military fuel filter, part number 91547, is a high-performance, reliable, and durable component designed specifically for use in CH-47 helicopters. It provides excellent fuel filtration, protecting the engine from contaminants and ensuring optimal performance. Its user-friendly design and replaceable filter element make it easy to maintain, ensuring continued operation of the helicopter in even the most demanding environments.

AVCO 25255 and AVCO 91547 are military-grade fuel filters designed for use in CH-47 helicopters. Here are some pros and cons of buying these filters.

1. Designed for military use: These filters are specifically designed to meet the stringent requirements of military applications. They are built to handle harsh operating conditions and provide reliable filtration.

2. High filtration efficiency: AVCO 25255 and AVCO 91547 filters have high filtration efficiency, which helps to prevent engine damage caused by contaminants in the fuel.

3. Long service life: These filters have a long service life, which reduces the frequency of filter replacements and saves maintenance costs.

4. Easy installation: The filters are designed for easy installation, making it a straightforward process for maintenance personnel.

5. OEM quality: These filters are manufactured by AVCO, which is a well-known and trusted OEM supplier of military components.

1. Cost: These filters are more expensive than aftermarket filters due to their military-grade design and OEM quality.

2. Availability: These filters may not be readily available from retailers or distributors, which could result in longer lead times for replacement.

3. Complexity: These filters may require specialized tools and knowledge to install and maintain, which could add to the cost and complexity of ownership.

AVCO 25255 and AVCO 91547 military-grade fuel filters offer superior filtration efficiency, long service life, and OEM quality. However, they come with a higher cost and potential availability issues. If you operate a CH-47 helicopter and require the highest level of filtration and reliability, these filters are a worthwhile investment. If cost is a significant consideration, aftermarket filters may be a more cost-effective option.

If you operate a CH-47 helicopter and prioritize the highest level of filtration and reliability, AVCO 25255 and AVCO 91547 military-grade fuel filters are the recommended choice. However, if cost is a significant consideration, consider researching aftermarket filter options that offer similar filtration efficiency and compatibility with your helicopter model. Remember to consult with your maintenance personnel or the helicopter manufacturer to ensure that any aftermarket filters meet the necessary specifications and safety standards.

Details:

NEW MILITARY SURPLUS FUEL FILTER AVCO91547 # 25255, BIN DESK 13 25255.

part #: avco91547 prices

• $7.95-$295.00

specifications aviationpar:

• brand: Avco
• mpn: 25255
• part type: Fuel Filter
• compatible make: Ch-47 Chinook

offer aviationpar:

• sold: 0
• started: September 2, 2025
• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock

seller aviationpar:

• rating: 100.0%
• # reviews: 6780
• city: Washington, North Carolina

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New other see details

shipping aviationpar:

• carrier: USPS
• class: Standard
• type: Calculated
• service: USPS Ground Advantage
• transit: 3-9 Days
• cost: $14.40

returns aviationpar:

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

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