Purolator AN6235-3A Aircraft Fuel Filter – Equivalent to 572744 / 28025-G

FAA-qualified fuel filter element for general aviation—Purolator AN6235-3A ensures dependable fuel system protection with broad compatibility across aircraft using AN6234 and MS28720 filter assemblies.

FAA Qualified: Meets MIL-F-5504 standards for hydrocarbon fuel systems in certified aircraft.
10-Micron Filtration: Fine cellulose media captures harmful particulates before they reach your engine.
Durable Construction: Built to withstand temperatures from -65°F to +275°F and pressures up to 150 PSID.
OEM Compatibility: Fits MS28720 and AN6234 filter housings in various aircraft applications.
Alternate Part Numbers: Often cross-referenced as 572744 or 28025-G (verify before use).
Long Shelf Life: 15-year shelf life from cure date ensures dependable inventory storage.

Detailed Product Description

The Purolator AN6235-3A aircraft fuel filter is a high-performance element designed to protect critical fuel systems in general aviation aircraft. With FAA qualification under MIL-F-5504, this filter ensures precise particulate filtration with a 10-micron cellulose media core that captures contaminants without impeding flow.

Used in filter assemblies like AN6234 and MS28720, this element is essential for maintaining engine reliability and fuel cleanliness. Its robust construction supports extreme environmental conditions and sustained use, making it a dependable choice for maintenance professionals and aircraft owners alike.

While this filter is commonly cross-referenced with part numbers 572744 and 28025-G, always confirm compatibility with your aircraft's IPC or maintenance manual.

Beechcraft-Specific Information

Used in Models: 65-90, 65A90, 65-88 (use AN6235-3A)
Superseded by PN 100-920068-3 in Model C90, serials 1140–1145, 1148, 1149, 1151, 1152
Also Referenced As: PN 50-380069-1 (check model/serial applicability)

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