The FLEETGUARD 17.65" standard metal air filter housing features durable metal construction, offering long-term protection for your air filter. It provides secure sealing to effectively keep contaminants out of the engine, promoting efficient air flow design that enhances optimal engine performance. Made with corrosion-resistant materials, this housing withstands harsh environmental conditions. Additionally, its lightweight design minimizes the impact on vehicle weight, ensuring practicality along with its protective functions.