CSK Auto

CSK Auto, Inc.
  • Checker
  • Schuck's
  • Kragen
  • Murray's
FormerlyNorthern Automotive (1987–1993)
Founded1987 (1987) as Northern Automotive
DefunctJuly 11, 2008 (2008-07-11) (brands phased out and eliminated within 3 years of purchase)
FateAcquired by O'Reilly Auto Parts
HeadquartersPhoenix, Arizona, United States
Number of locations
1,349 (2008)
Area served
Western United States
WebsiteArchive of CSK Auto corporate site at the Wayback Machine (archived July 27, 2008)

CSK Auto, Inc. was a specialty retailer of automotive parts and accessories in the western United States. CSK Auto became a publicly traded company in March 1998, headquartered in Phoenix, Arizona, and grew through a combination of acquisitions and organic growth. It was acquired in 2008 by O'Reilly Automotive. The company took its name from the initials of its three auto parts chains, Checker Auto Parts, Kragen Auto Parts, and Schuck's Auto Supply.