Navistar International Corporation announced that it plans to issue, subject to market conditions, $200 million of its 8.25% senior notes due 2021. The notes will be issued as additional notes under the indenture pursuant to which the company previously issued $1.3 billion aggregate principal amount of 8.25% senior notes due 2021, of which $1.2 billion remains outstanding. The notes will be treated together with the existing senior notes as a single series of debt securities and will have the same terms as and be fungible with the existing senior notes. The company expects to use the net proceeds of the offering for general corporate purposes, including working capital and capital expenditures.