The Volant black Element Armor pre-filter fitting PN 5123 slips over the round primary element to protect it from dust and moisture while preserving airflow. Treated with a hydrophobic process, it captures fine debris and helps lengthen the interval between primary filter services. Designed for off-road or severe-duty driving, the pre-filter installs quickly and improves overall filtration efficiency.
Volant Universal Round Black Prefilter (Fits Filter No. 5123)