Other filters encompass components beyond engine oil, fuel, and cabin air filtration—typically addressing transmission fluid, coolant, or brake fluid. These filters are strategically located within their respective systems to remove particulate contaminants and maintain fluid integrity. Construction utilizes pleated paper, synthetic fibers, or metallic mesh to maximize surface area and capture debris without significant flow restriction. Some designs incorporate magnetic elements to capture ferrous particles. Filter media is selected based on fluid type, operating temperature, and required filtration level, ensuring optimal system performance and component longevity. Proper installation and periodic replacement are critical for maintaining fluid quality and preventing system damage.