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Whatever your vehicle type or driving conditions, there’s a Purolator filter engineered to give you premium protection. You can easily search our Online Catalog to find the right filter product for you. 

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How to Change Your Cabin Air Filter

Today, over 95% of all new vehicles on the road are equipped with a cabin air filter, requiring regular replacement. The cabin air filter plays a critical role in improving the overall air quality inside your vehicle. A new cabin air filter can also help defroster performance and protect your vehicle’s air conditioning system. We show you how to locate your cabin air filter and replace it, so you’ll always have clean, fresh air in your car, truck or SUV.