Brand new Diesel Oxidation Catalyst (DOC) for International/Navistar CE school bus applications. This new Aftermarket DOC manufactured by Skyline Emissions Systems comes with gaskets and a 3 year, unlimited mileage warranty.
Replaces OEM International Part Numbers: 2594565C91, 2594573C91, 5011120R91
If you are unsure of the part number for your application’s DOC, please call our customer service team with the last 8 digits of your school bus’s Vehicle Identification Number (VIN) so we can verify this is the correct Diesel Oxidation Catalyst for your application.
Cross Reference
- 2594565C91
- 2594573C91
- 5011120R91