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

PHOENIX--Oct. 2, 20048, 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 a presentation at the Gabelli & Co.'s 28th Annual Automotive Aftermarket Symposium in Las Vegas on Tuesday, Nov. 2, 2004.

The slides included in this presentation will be available to interested parties for five days commencing on Nov. 2, 2004, through the company's Web site at www.cskauto.com by pointing one's browser and clicking on "Company," "Investors" and then "Investor Presentation."

CSK Auto Corp. is the parent company of CSK Auto Inc., a specialty retailer in the automotive aftermarket. As of Aug. 1, 2004, the company operated 1,123 stores in 19 states under the brand names Checker Auto Parts, Schuck's Auto Supply and Kragen Auto Parts.