1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ----------------------- Form 8-A/A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 Quaker State Corporation ------------------------------------------------------ (Exact name of registrant as specified in its charter) Delaware 25-0742820 - ---------------------------------------- ------------------- (State of incorporation or organization) (IRS Employer Identification No.) Xerox Center, 222 West Las Colinas Blvd., Suite 1750, Irving, Texas 75039 - ------------------------------------------ ---------- (Address of principal executive offices) (Zip Code) Securities to be registered pursuant to Section 12(b) of the Act: Title of each class to Name of each exchange on which each be so registered class is to be registered Rights to Purchase Capital Stock, $1.00 New York Stock Exchange par value per share Pacific Stock Exchange ----------------------- ----------------------- Securities to be registered pursuant to Section 12(g) of the Act: None ---------------- (Title of Class) 2 SIGNATURE Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the Registrant has duly caused this Amendment to the Registration Statement to be signed on its behalf by the undersigned, thereto duly authorized. QUAKER STATE CORPORATION (Registrant) By /s/ CONRAD A. CONRAD ---------------------- Name: Conrad A. Conrad Title: Vice Chairman and Chief Financial Officer DATE: December 4, 1995 2