BD Diesel Killer Frost Plug Plate - 2003-2018 Dodge Cummins 5.9L/6.7L

Works with the frost plug in place, blown out, or leaking; No need to punch the old frost plug out; Utilizes one large #333 O-ring; Works with and without a TCC crossover tube; Five flanged head bolts to keep the coolant contained; 6.7L require the bellhousing support bracket to be removed