6.6L Duramax Diesel Air Filter Pack (2017-2019) | OEM Grade | Replaces A3231C

About this item

• AUTOMOTIVE REPLACEMENT ENGINE AIR FILTER: Doc's premium replacement engine air filters provide top-notch protection against contaminants, helping to reduce engine wear. Equipped with a tough silicone sealing gasket, they guarantee a secure seal, even in harsh conditions. Embossed paper pleats in the filter efficiently capture dirt and debris, enhancing longevity, fuel efficiency, and overall vehicle performance. All Doc's engine air filters are designed to meet or exceed OEM requirements!
• FITMENT: Compatible with 6.6L Duramax 2017-2019. Always confirm fitment with the Vehicle Filter Lookup.
• INTERCHANGE: Replaces A3231C Engine Air Filter.
• DOC’S DIESEL FILTER: Doc’s is the new standard in aftermarket replacement filters, setting new benchmarks for quality and reliability in the industry! Based in Northwest Ohio, our premium line includes engine air, cabin air, oil, and fuel filters, all engineered to meet or exceed OEM standards. We're a grassroots company dedicated to delivering exceptional value and unmatched commitment to our customers. Choose Doc's for superior performance, durability, and peace of mind for your vehicle.
• INSTALLATION & REPLACEMENT INSTRUCTIONS: Experience effortless setup in merely 5-10 minutes, as our filters are designed to integrate perfectly with your vehicle's air box. We recommend replacing our high-quality engine air filters every 5,000 to 10,000 miles, with a maximum interval of 12,000 miles. *It is essential to replace your engine air filters based on the guidelines provided by your vehicle's manufacturer warranty.