DPFXFIT DOC for Cummins/Navistar – ISX & N13- GESi-559
Design Advantages
•Designed and built in North America
•Exclusive 1-Piece Stainless Steel Canister 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