POWER OF ATTORNEY
I hereby constitute and appoint Michael L. DeBacker, M.
Jean Hardman, Pamela W. Fletcher, Lisa A. Amend and
Laura L. Aossey, or any one of them, as my true and lawful
attorneys-in-fact to (i) complete Securities and Exchange
Commission Forms 3, 4, and 5, with respect to my ownership
of Dana Corporation equity securities, based on the
information that I may furnish to them from time to time;
(ii) execute all such completed Forms for and on my
behalf; and (iii)file all such completed Forms with the
Securities and Exchange Commission and the New York Stock
Exchange, all in accordance with Section 16(a) of the
Securities Exchange Act of 1934 and the rules thereunder.
I acknowledge that the foregoing persons, in serving as
my attorneys-in-fact hereunder, do not assume any of the
obligations or liabilities that are imposed on me by
Section 16 of the Securities Exchange Act of 1934 and the
rules thereunder.
This Power of Attorney shall remain in full force and
effect until such time as I deliver a written revocation
hereof to the foregoing attorneys-in-fact, or any one of
them.
IN WITNESS WHEREOF, I have executed this Power of
Attorney this 9th day of March, 2005.

/s/ Richard J. Dyer

Signed, acknowledged, and delivered
in the presence of:	Witness:
/s/ Linda Schnell		/s/ Laura L. Aossey

County of Lucas	)
		      ) ss:
State of Ohio	)

Sworn and subscribed before me this 9th day of
March, 2005.

/s/ Laura L. Aossey
Notary Public-State of Ohio
My Commission Expires July 2, 2007


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