CSK Auto Corporation US Bancorp Piper Jaffray Presentation to Be Available on Website

PHOENIX, June 3 -- Members of the senior management team of CSK Auto Corporation , the parent company of CSK Auto, Inc., a specialty retailer in the automotive aftermarket, plan to make a presentation at the US Bancorp Piper Jaffray Consumer Conference in New York, at 9:05 a.m. Eastern Time, on Tuesday, June 10, 2003.

The slides to be used in this presentation will be available to interested parties on June 10, 2003 through the Company's website at www.cskauto.com by pointing one's browser and clicking on "Company," "Investor Info" and then "US Bancorp Piper Jaffray Consumer Conference Presentation." This presentation will be available on our website through June 15, 2003.

CSK Auto Corporation is the parent company of CSK Auto, Inc., a specialty retailer in the automotive aftermarket. As of May 4, 2003, the Company operated 1,108 stores in 19 states under the brand names Checker Auto Parts, Schuck's Auto Supply and Kragen Auto Parts.