Cabin Air Filter: Enhance Air Quality and Comfort in Your Vehicle Ensure a cleaner, healthier driving experience with our premium Cabin Air Filter. Specifically designed for Kenworth and Peterbilt models, this filter provides superior air purification and improved HVAC efficiency. Vehicle Fitment: This cabin air filter is a perfect replacement for Kenworth T660, T680, T800, and T880 models, as well as for the Peterbilt 387 Series. Ensure compatibility with your vehicle for optimal performance and fit. Part Number: The air filter corresponds to part numbers S9034, S28571, F37 1018, PA30269, and AF56102. Please verify these numbers before ordering to ensure you receive the correct filter for your vehicle. Strong Filtration: Designed to effectively filter out dust, pollen, pollutants, and other harmful substances, this cabin air filter ensures that the air inside your vehicle remains clean and healthy, providing a safer environment for you and your passengers. High Efficiency: By providing improved airflow, this air filter enhances the heating and cooling efficiency of your vehicle's air conditioning system. Enjoy more effective climate control and a more comfortable interior environment. Long Lasting: Made from highly durable filter paper, this cabin air filter resists deformation and damage, ensuring a long service life. Its durability reduces the frequency of replacements, saving you time and money. Upgrade your vehicle's air quality with our Cabin Air Filter. Order now to experience enhanced comfort, improved HVAC efficiency, and a healthier driving environment for you and your passengers.