Spin On Series

Racor replacement spin on series elements are available in different lengths and diameters for different low rates. The silkscreens are color-coded “ Brown” for “2” microns, “Blue ” for 10 microns, and “ Red” for 30 microns. The smaller the micron rating the fine r the filtration. The “2” micron rating is required when there is no additional downstream filtration. 10 and 30 microns are
appropriate for pre-filtration, protecting a downstream or engine-mounted filter. Ultimately, the micron rating preferred will be a function of fuel quality, operating climates, and maintenance schedules.