Built as a direct equivalent to the Donaldson P166255, this 12 micron microglass hydraulic filter element delivers OEM-level fit and performance. The pleated synthetic microglass media captures 99.9% of contaminants at the rated size (Beta 1000).
The P166255 element is 3.09″ OD, 1.72″ ID, 12.95″ tall, with a single open end. It carries a Viton seal rated for 400°F max. Built in the USA. ISO 9001 certified.








