Doc's Diesel 3.0L Duramax Air Filter (2020-2024) - Replaces 84121219

About this item

• Doc's high-quality engine air filters offer superior protection from contaminants to minimize engine wear. With a durable silicone sealing gasket, they ensure a secure seal in any environment. The embossed paper pleats efficiently trap dirt and debris for improved longevity, fuel efficiency, and overall vehicle performance. All of Doc's engine air filters are engineered to meet or surpass OEM standards.
• INTERCHANGE: Replaces AC/Delco 84121219, Wix WA10942 Engine Air Filter.
• FITMENT: Compatible with Chevrolet/GMC 3.0L Duramax 2020-2024. Always confirm fitment with the Vehicle Filter Lookup.
• INSTALLATION & REPLACEMENT GUIDELINES: Enjoy a hassle-free installation in just 5-10 minutes as our filters seamlessly fit into your vehicle's air box. Our premium replacement engine air filters should be changed every 5,000-10,000 miles or 12,000 miles maximum. *Above all recommendations, change your engine air filters according to your vehicle's manufacturer warranty.
• 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.