This direct replacement Diesel Particulate Filter Gasket Kit, contains all the gaskets, and nuts, needed to seal the DPF during installation. Additionally, Dorman's direct-replacement DPF gaskets are quality tested and designed to match the original. Product Features:Replacement of a failed DPF gasket will help prevent exhaust leaksDirect replacement for a proper fit every timeNo special installation tools necessaryThis part has undergone material testing to meet product standards and quality
