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                                                                    EXHIBIT 10.3



                               SUN COMPANY, INC.

                     DIRECTORS' DEFERRED COMPENSATION PLAN



                            As Amended and Restated
                          Effective February 7, 1996

 
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                                   ARTICLE I
                                  Definitions

1.01 CASH UNIT is the entry in a Deferred Compensation Account of a credit equal
     to one dollar.

1.02 COMMITTEE means the Board Nominating and Policy Committee of the Board of
     Directors of the Company.

1.03 COMPANY means Sun Company, Inc., a Pennsylvania corporation

1.04 COMPENSATION means those fees and retainers payable by the Company to a
     Director in consideration for his or her service as a Director.

1.05 DEFERRED COMPENSATION ACCOUNT with respect to any Participant means the
     total amount of the Company's liability for payment of voluntary deferred
     compensation to the Participant under this Plan.

1.06 DIRECTOR means a member of the Board of Directors of the Company.

1.07 DIVIDEND EQUIVALENT is the entry in a Deferred Compensation Account or a
     Restricted Deferred Compensation Account of a dividend credit with respect
     to a Share Unit, each Dividend Equivalent being equal to the dividend paid
     from time to time on a Share.

1.08 INTEREST EQUIVALENT is the entry in a Deferred Compensation Account of an
     interest credit with respect to a Cash Unit, the interest factor being
     determined by the Compensation Committee of the Board of Directors of the
     Company in the same manner as in the Executive Resource Deferred
     Compensation Plan.

1.09 PARTICIPANT means a Director who has elected to defer the receipt of
     compensation or a Director who is required to defer the receipt of the
     Restricted Share Units in accordance with the terms of this Plan.

1.10 PLAN means this Directors' Deferred Compensation Plan, as it may be amended
     from time to time.

1.11 RESTRICTED DEFERRED COMPENSATION ACCOUNTS with respect to any Participant
     means the total amount of the Company's liability for payment of Restricted
     Share Units to the Participant under this Plan.

 
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1.12 RESTRICTED SHARE UNITS is the entry in a Restricted Deferred Compensation
     Account of a credit equal to one Share that will be restricted until death,
     retirement or termination of board service.

1.13 SHARE means a share of the Company's authorized voting Common Stock ($1.00
     par value per share) and any share or shares of stock of the Company
     hereafter issued or issuable in substitution or exchange for each such
     share, except for the Company's Series A Preference Stock.

1.14 SHARE UNIT is the entry in a Deferred Compensation Account of a credit
     equal to one Share.


                                  ARTICLE II
                 Voluntary Deferral of Directors' Compensation

2.01 ELECTION TO DEFER - A Director may elect to defer all or a portion of his
     or her Compensation by filing a written election with the Committee on
     forms prescribed by the Committee.  Such election must include the
     following:  a)  percentage of Compensation to be deferred;  b) the form of
     deferral, being either Cash Units, Share Units, or a combination of the two
     and the percentage allocations of such;  c) a designation of beneficiary as
     set forth in Article V; and  d) an irrevocable election of a method of
     payment as set forth in Article III.  Except as otherwise determined by the
     Committee in its sole discretion, effective with the first quarter 1992,
     any such election shall apply only to Compensation to be earned on or after
     the first day of the quarter following the calendar quarter in which the
     election is received by the Committee.  Such election shall continue, and
     be effective, until revoked.

2.02 AMOUNT OF DEFERRAL - The amount of Compensation to be deferred shall be
     designated by the Participant as a percentage of the Director's
     Compensation in multiples of  5% but shall not be less than 10%.  Effective
     with the first quarter 1992, from time to time, but not more than once in
     any one quarter, a Participant may designate the portion of fees to be
     deferred and the fractions of such Compensation to be allocated to Share
     Units and Cash Units.  Such a designation shall not apply to any previously
     credited balance in the Participant's Deferred Compensation Account,  but
     is only applicable to Compensation to be earned on or after the first day
     of the quarter following the calendar quarter in which the designation
     request is received by the Committee.

 
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2.03 TIME OF ELECTION - Except as otherwise determined by the Committee in its
     sole discretion, an election to defer must be filed and received by the
     Committee by the end of the quarter preceding the quarter in which the
     Compensation is to be earned.  A new Director may also elect to defer
     Compensation prior to the commencement of his or her term in office.  Any
     election by a Participant with respect to Compensation to be earned in a
     given quarter will not preclude a different action with respect to
     Compensation to be earned in subsequent quarters, consistent with the
     provisions of this Article II with respect to the giving of notice of
     deferral election.


                                  ARTICLE III
                   Voluntary Deferred Compensation Accounts

3.01 CREATION OF DEFERRED COMPENSATION ACCOUNTS - Compensation deferred
     hereunder shall be credited to a Deferred Compensation Account established
     by the Company for each Participant.  The Participant must elect to convert
     the deferred compensation to either Cash Units or Share Units, which shall
     be credited to a Participant's Deferred Compensation Account as set forth
     in the Plan.

3.02 CREDITING SHARE UNITS - Share Units shall be credited to a Participant's
     Deferred Compensation Account at the time the Compensation would otherwise
     have been paid had no election to defer been made.  The number of Share
     Units to be credited to the Deferred Compensation Account shall be
     determined by dividing the Compensation by the average closing price for
     Shares as reported on the New York Stock Exchange-Composite Transactions
     for the ten (10) day period prior to the day on which the Compensation
     would otherwise have been paid.  Any fractional Share Units shall also be
     credited to a Participant's Deferred Compensation Account.  The number of
     Share Units in a Deferred Compensation Account shall be appropriately
     adjusted by the Committee in the event of changes in the Company's
     outstanding common stock by reason of stock dividends, stock splits,
     recapitalizations, reorganizations, mergers, consolidations, combinations,
     exchanges or other relevant changes in capitalization, and such adjustments
     shall be conclusive.  Share Units shall not entitle any person to the
     rights of a stockholder.

3.03 CREDITING CASH UNITS - Cash Units shall be credited to a Participant's
     Deferred Compensation Account at the time Compensation would otherwise have
     been paid had no election to defer been made.

 
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3.04 CREDITING DIVIDEND EQUIVALENTS -  For Share Units, the Company shall credit
     the Participant's Deferred Compensation Account with Dividend Equivalents
     being equal to the dividends declared on the Company's Shares.  The
     crediting shall occur as of the date on which said dividends are paid.  The
     number of Share Units to be credited to the Deferred Compensation Account
     shall be calculated by dividing the Dividend Equivalents by the closing
     price for Shares as reported on the New York Stock Exchange-Composite
     Transactions on the date the dividends are paid on the Company's Shares.
     Any fractional Share Units shall also be credited to a Participant's
     Deferred Compensation Account.

3.05 CREDITING INTEREST EQUIVALENTS - For Cash Units credited to their Deferred
     Compensation Accounts, the Company shall credit the Participant's Deferred
     Compensation Account on a quarterly basis with an Interest Equivalent.

3.06 TIME OF PAYMENT - All payments of a Participant's Deferred Compensation
     Account shall be made at, or shall commence on, the date selected by the
     Participant in accordance with the terms of this Article.  The date of
     payment or distribution must be irrevocably specified by the Director in
     his or her written notice of election.  The Director may elect to defer the
     receipt of his or her Compensation to:  (a) the first day of any calendar
     year, provided such date is at least six months after the end of the
     quarter in which the Compensation is earned; or  (b) the first day of the
     year following the date of (i) retirement as a Director;  (ii) termination
     of Board membership; or (iii) death.  Upon the death of a Director or
     former Director, prior to the final payment of all amounts credited to his
     or her Account, the balance of the Deferred Compensation Account shall be
     paid in accordance with Article V, commencing on the first day of the
     calendar year following the year of death.  Notwithstanding the foregoing
     provisions of this Section 3.06, in no event, however, shall any payment or
     distribution be made within six months of the Compensation being earned or
     awarded.  The benefit commencement date may not be later than the  third
     calendar year following the attainment of mandatory retirement age for
     Directors.

3.07 METHOD OF PAYMENT - Participant in this portion of the Deferred
     Compensation Plan shall have the option of selecting (a) a lump-sum
     payment, (b) a series of equal annual installments in such number as the
     Participant shall specify (not exceeding 10) or (c) not selecting a method
     of payment at the time the Form for Deferred Payment Election/Designation
     of Beneficiary is prepared.  If the Participant does not select a method of
     payment, he or she must, at least twelve months prior to the time the
     deferral amount is scheduled to be paid, notify the Corporate Secretary as
     to the specific method of payment which will be

 
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     either in a lump sum or in equal annual installments.  Failure to provide
     appropriate notification to the Corporate Secretary will result in a lump
     sum payment on the deferral payment date.  Participant shall receive in
     cash all deferred compensation credited to such Participant's Deferred
     Compensation Account.  Share Units credited to the Participant's Deferred
     Compensation Account shall be valued at the average closing price for
     Shares as reported on the New York Stock Exchange-Composite Transactions
     for the ten (10) day period prior to each new calendar year.


                                  ARTICLE IV
                   Restricted Deferred Compensation Accounts

4.01 CREATION OF RESTRICTED DEFERRED COMPENSATION ACCOUNTS -Compensation
     deferred hereunder shall be credited to a Restricted Deferred Compensation
     Account established by the Company for each Participant.  The Restricted
     Deferred Compensation Accounts will be initialized as of February 15, 1996
     by transferring to the Plan the present value of the accrued benefits of
     each Participant in the Non-Employee Directors' Retirement Plan. The
     present value of these accrued benefits will then be converted into
     Restricted Share Units.  The number of Restricted Share Units to be
     credited to the Restricted Deferred Compensation Account of each
     Participant will be determined by using the average closing price for
     Shares as reported on the New York Stock Exchange-Composite Transactions
     for the ten (10) business days prior to February 15, 1996.  Payout of these
     Restricted Share Units shall not commence until death, retirement or the
     termination of board service.

4.02 CREDITING SHARE UNITS - If the Committee elects to do so, each year in
     conjunction with either the Participant's election or re-election to the
     Board, a yearly dollar amount ("Yearly Credit") will be credited to a
     Participant's Restricted Deferred Compensation Account in the form of
     Restricted Share Units.  The number of Restricted Share Units credited to a
     Participant's Restricted Deferred Compensation Account shall be determined
     by dividing the Yearly Credit by the average closing price for Shares as
     reported on the New York Stock Exchange-Composite Transactions for the ten
     (10) day period prior to the Company's annual meeting.  Any fractional
     Restricted Share Units shall also be credited to a Participant's Restricted
     Deferred Compensation Account.  The number of Restricted Share Units in a
     Restricted Deferred Compensation Account shall be appropriately adjusted by
     the Committee in the event of changes in the Company's outstanding common
     stock

 
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     by reason of stock dividends, stock splits, recapitalizations,
     reorganizations, mergers, consolidations, combinations, exchanges or other
     relevant changes in capitalization, and such adjustments shall be
     conclusive.  Restricted Share Units shall not entitle any person to the
     rights of a stockholder.

4.03 CREDITING DIVIDED EQUIVALENTS - The Company shall credit the Participant's
     Restricted Deferred Compensation Account with Dividend Equivalents being
     equal to the dividends declared on the Company's Shares.  The crediting
     shall occur as of the date on which said dividends are paid.  The number of
     Restricted Share Units to be credited to the Restricted Deferred
     Compensation Account shall be calculated by dividing the Dividend
     Equivalents by the closing price for Shares as reported on the New York
     Stock Exchange-Composite Transactions on the date the dividends are paid on
     the Company's Shares.  Any fractional Restricted Share Units shall also be
     credited to a Participant's Restricted Deferred Compensation Account.

4.04 TIME OF PAYMENT - All payments of a Participant's Restricted Deferred
     Compensation Account shall be made at, or shall commence on, the date
     selected by the Participant in accordance with the terms of this Article
     IV.  The date of payment or distribution must be specified by the Director
     in his or her written Form of Continuing Deferral unless such election is
     revoked.  A Participant's revocation must be submitted to the Corporate
     Secretary in writing.  If the Participant selects a new election with
     regard to the date of payment or distribution, such election will apply
     only prospectively to any additional Restricted Share Units to be credited
     to a Director's Restricted Deferred Compensation Account.  If the
     Participant fails to designate a time of payment, payment shall commence on
     the first day of the calendar year following termination of the
     directorship.  The Participant may elect to defer the receipt of his or her
     Compensation to the first day of the year following the date of:  (i)
     retirement as a Director;  (ii) termination of Board membership; or (iii)
     death.  Upon the death of a Director or former Director, prior to the final
     payment of all amounts credited to his or her Account, the balance of the
     Restricted Deferred Compensation Account shall be paid in accordance with
     Article V, commencing on the first day of the calendar year following the
     year of death.  Notwithstanding the foregoing provisions of this Section
     4.04, in no event, however, shall any payment or distribution be made
     within the six months of the Compensation being earned.  The benefit
     commencement date may not be later than the  third calendar year following
     the attainment of mandatory retirement age for Participants.

 
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4.05 METHOD OF PAYMENT - Participant shall have the option of selecting a (a) a
     lump sum payment, (b) a series of equal annual installments in such number
     as Participant shall specify (not exceeding 10 installments) or (c) not
     selecting a method of payment at the time the Form for Continuing Deferral
     is prepared.  If the Participant does not select a method of payment, he or
     she must, at least twelve months prior to the time the deferral amount is
     scheduled to be paid, notify the Corporate Secretary as to the specific
     method of payment which will be either in a lump sum or in equal annual
     installments.  Failure to provide appropriate notification to the Corporate
     Secretary will result in a lump sum payment on the deferral payment date.
     Share Units credited to the Participant's Restricted Deferred Compensation
     Account shall be valued at the average closing price for Shares as reported
     on the New York Stock Exchange-Composite Transactions for the ten (10) day
     period prior to each new calendar year.


                                   ARTICLE V
                         Designation of Beneficiaries

     The Participant shall name a beneficiary and a contingent beneficiary to
receive any payments due him or her at the time of his or her death, with the
right to change such beneficiary at any time.  In case of a failure of
designation or the death of the designated beneficiary with a designated
successor, distribution shall be made to the estate of the Participant.  No
designation of beneficiaries shall be valid unless in writing signed by the
Participant, dated and filed with the Committee.  Upon the Participant's death,
any balance in the Participant's Deferred Compensation Account and Restricted
Deferred Compensation Account is payable under the method and form elected by
the Participant.


                                  ARTICLE VI
                              Source of Payments

     All payments of deferred compensation shall be paid in cash from the
general funds of the Company and the Company shall be under no obligation to
segregate any assets in connection with the maintenance of a Deferred
Compensation Account or Restricted Deferred Compensation Account, nor shall
anything contained in this Plan nor any action taken pursuant to the Plan create
or be construed to create a trust of any kind, or a fiduciary relationship
between the Company and Participant.  Title to the beneficial ownership of any
assets, whether cash or investments, which the Company may designate to pay the
amount credited to the Deferred Compensation Account or a Restricted Deferred
Compensation Account shall at all times remain in the Company and

 
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Participant shall not have any property interest whatsoever in any specific
assets of the Company.  Participant's interest in the Deferred Compensation
Account or a Restricted Deferred Compensation Account shall be limited to the
right to receive payments pursuant to the terms of this Plan and such rights to
receive shall be no greater than the right of any other unsecured general
creditor of the Company.

                                  ARTICLE VII
                           Nonalienation of Benefits

     Participant shall not have the right to sell, assign, transfer or otherwise
convey or encumber in whole or in part the right to receive any payment under
this Plan except in accordance with Article V.


                                 ARTICLE VIII
                              Acceptance of Terms

     The terms and conditions of this Plan shall be binding upon the heirs,
beneficiaries and other successors in interest of Participant to the same extent
that said terms and conditions are binding upon the Participant.


                                  ARTICLE IX
                          Administration of the Plan

     The Plan shall be administered by the Committee which may make such rules
and regulations and establish such procedures for the administration of this
Plan as it deems appropriate.  In the event of any dispute or disagreements as
to the interpretation of this Plan or of any rule, regulation or procedure or as
to any questioned right or obligation arising from or related to this Plan, the
decision of the Committee shall be final and binding upon all persons.


                                   ARTICLE X
                           Termination and Amendment

     The Plan may be terminated at any time by the Board of Directors of Sun
Company, Inc. and may be amended at any time by the Committee provided, however,
that no such amendment or termination shall adversely affect the rights of
Participants or their beneficiaries with respect to amounts credited to Deferred
Compensation Accounts or Restricted Deferred Compensation Accounts prior to such
amendment or termination, without the written consent of the Participant.

 
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                                  ARTICLE XI
                                 Construction

     In the case any one or more of the provisions contained in this Plan shall
be invalid, illegal or unenforceable in any respect the remaining provisions
shall be construed in order to effectuate the purposes hereof and the validity,
legality and enforceability of the remaining provisions contained herein shall
not in any way be affected or impaired thereby.


                                  ARTICLE XII
                                 Governing Law

     This Plan shall be construed in accordance with and governed by the laws of
the Commonwealth of Pennsylvania.