ACDelco CF139 Professional Cabin Air Filter
Features and BenefitsACDelco Professional Cabin Air Filters will help clear the air - literally. High-quality filtration media removes most airborne allergens and particulates before they reach the vehicle's ventilation system. Highly durable and reliable, ACDelco Cabin Air Filters fit most vehicles equipped with cabin air filtration systems. Advanced filter media technology helps reduce particles that reach the vehicle's interior for more comfort. Highly durable and reliable. Removes most allergens from the air before entering the vehicle's ventilation system. 12-month/12,000-mile limited warranty**Whichever comes first.  To the original retail purchaser.  Parts only; installation not included.  See your local retailer or independent service center that offers ACDelco Parts for details.Function & Signs of WearFind out more about ACDelco Professional Cabin Air Filters and how they fit into the Filtration System with the product facts below.FUNCTION: Prevents airborne particles from entering the vehicle's cabin. (Some designs also remove odors, fumes and smoke.)SIGNS OF WEAR: Excessively dirty filter element, poor cabin ventilation/airflow (blower motor damage could occur if a plugged filter goes unchanged for a long period of time).What It DoesThe Filtration System prevents contaminants from entering the engine and transmission while allowing enough fluid or airflow to keep them running properly.Service & MaintenanceReplacing your vehicle's filters on a regularly scheduled basis will help the vehicle run better and last longer. (Refer to your Owner's Manual for your vehicle's specific filter change intervals.) Clean filters contribute to better fuel economy and reduced vehicle operating costs.Removes most allergens and particles from the cabin air.