CSK Auto Corp. Investor Presentation to Be Available on Web Site

PHOENIX--June 2, 2004--Members of the senior management team of CSK Auto Corp. , the parent company of CSK Auto Inc., a specialty retailer in the automotive aftermarket, plan to make presentations at the Piper Jaffray Consumer Conference and the Goldman Sachs Fourth Annual Retail Conference in New York on Thursday, June 10, 2004.

The presentation will be webcast, and the slides to be used in the presentation also will be available to interested parties on June 10, 2004 through the company's Web site at www.cskauto.com by pointing one's browser and clicking on "Investors" and then "Presentations."

CSK Auto Corp. is the parent company of CSK Auto Inc., a specialty retailer in the automotive aftermarket. As of May 2, 2004, the company operated 1,117 stores in 19 states under the brand names Checker Auto Parts, Schuck's Auto Supply and Kragen Auto Parts.