Donaldson
Donaldson P566667
The Donaldson P566667 is a 5µm microglass hydraulic filter element. It measures 2.72" OD x 1.33" ID x 4.53" long. Filtration efficiency is rated at 1000 per ISO 16889. Seals are VITON, rated for -13°F to 250°F. Collapse pressure rating is 435 PSID. 6 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Donaldson P566667?
Technical specifications for the Donaldson P566667 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 5µm |
| Media Type | MICROGLASS |
| Efficiency (ISO 16889) | 1000 |
| Collapse Rating | 435 PSID |
| Flow Direction | OUTSIDE-IN |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 2.72" |
| I.D. (inches) | 1.33" |
| O.A.L. (inches) | 4.53" |
| Seal Material | VITON |
Last verified: February 2026
What replaces the Donaldson P566667?
6 verified replacements available from Denison, Vickers, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The DONALDSON P566667 is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. VITON seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 435 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Donaldson P566667?
What are the dimensions of the Donaldson P566667?
What seal material does the Donaldson P566667 use?
Is there a cross-reference for the Donaldson P566667?
What is the collapse pressure rating of the Donaldson P566667?
What is the operating temperature range for the Donaldson P566667?
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