The Freightliner Cascadia Engine 2008-2017 Pre-Filter Replacement is a practical and efficient solution for maintaining the performance of your Freightliner Cascadia engine. This replacement filter is designed to fit seamlessly into your existing setup, ensuring optimal filtration and protection. Sold individually, this replacement filter is a cost-effective option that does not include the housing. With its compatibility with the Freightliner Cascadia Engine 2008-2017 Pre-Filter (CAB-19645), this product offers a reliable and convenient solution for keeping your engine running smoothly.