Exhibit 99.1

               Delek US Holdings Completes Purchase of Additonal
                   6.24% Equity Interest in Lion Oil Company

     BRENTWOOD, Tenn.--(BUSINESS WIRE)--Sept. 26, 2007--Delek US Holdings, Inc.
(NYSE: DK) today announced that it has completed the acquisition of a 6.24%
equity interest in Lion Oil Company ("Lion Oil"). Total cash paid to the selling
shareholders by Delek was approximately $23 million. This acquisition, along
with a previously completed transaction, brings Delek's total equity interest in
Lion Oil to 34.5%.

     Lion Oil, a privately-held company, owns and operates a 75,000 barrel per
day, high conversion crude oil refinery in El Dorado, AR, three crude oil
pipelines and two refined petroleum products terminals in Memphis and Nashville,
TN. The two terminals supply products to some of Delek's 188 convenience stores
in the Memphis and Nashville, TN markets.

     About the Company: Delek US Holdings, Inc. is a diversified energy business
focused on petroleum refining, marketing and supply of refined products, and
retail marketing of fuel and general merchandise. The refining segment operates
a high conversion, independent refinery, with a design crude distillation
capacity of 60,000 barrels per day, in Tyler, Texas. The marketing and supply
segment markets refined products through its terminals in Abilene, Texas and San
Angelo, Texas as well as other third party terminals. The retail segment markets
gasoline, diesel and other refined petroleum products and convenience
merchandise through a network of company-operated retail fuel and convenience
stores, operated under the MAPCO Express(R), MAPCO Mart(TM), East Coast(R),
Discount Food Mart(TM) , Fast Food and Fuel(TM) and Favorite Markets(R) brand
names.

     Safe Harbor Provisions Regarding Forward-Looking Statements: This press
release contains forward-looking statements that are based upon current
expectations and involve a number of risks and uncertainties. Statements
concerning our current estimates, expectations and projections about our future
results, performance, prospects and opportunities and other statements,
concerns, or matters that are not historical facts are "forward-looking
statements," as that term is defined under the federal securities laws.

     Investors are cautioned that the following important factors, among others,
may affect these forward-looking statements. These factors include but are not
limited to: our competitive position and the effects of competition; the
projected growth of the industry in which we operate; changes in the scope,
costs, and/or timing of capital projects; management's ability to execute its
strategy of growth through acquisitions and transactional risks in acquisitions;
general economic and business conditions, particularly levels of spending
relating to travel and tourism or conditions affecting the southeastern United
States; risks and uncertainties with the respect to the quantities and costs of
refined petroleum products supplied to our pipelines and/or held in our
terminals; potential conflicts of interest between our majority stockholder and
other stockholders; and other risks contained in our filings with the Securities
and Exchange Commission.

     Forward-looking statements should not be read as a guarantee of future
performance or results and will not be accurate indications of the times at, or
by which such performance or results will be achieved. Forward-looking
information is based on information available at the time and/or management's
good faith belief with respect to future events, and is subject to risks and
uncertainties that could cause actual performance or results to differ
materially from those expressed in the statements. Delek US undertakes no
obligation to update or revise any such forward-looking statements.


     CONTACT: Delek US Holdings, Inc.
              Investor Relations Contact:
              Assi Ginzburg, 615-224-1179
              Vice President of Strategic Planning
              or
              U.S. Media Contact:
              Lovell Communications Inc.
              Paula Lovell, 615-297-7766 or 615-972-2964 (Cell)
              or
              Israel Media Contact:
              Arad Communications
              Lior Chorev, 011-972-3-644-0404