DPFXFIT™ – GESi-521 – aftermarket replacement Diesel Oxidation Catalyst DOC for Volvo Mack heavy-duty engines including D13, MP8, D16 and MP10. Built with a premium stainless steel canister and OEM-grade components for durability, exact fit replacement, and improved emissions performance. Includes required gaskets and clamps.
Design Advantages
•Designed and built in North America
•High-quality Stainless Steel body design for durability
•DOC Cordierite Substrate manufactured by Tier-1 OEM suppliers
•OEM quality Clamps and Gaskets included
•Exact fit direct replacement
•3-year unlimited mileage warranty
