Del Taco Income Properties Iv (DTIPIV) 10-Q 2002 Q3 Quarterly report

Exhibit 99.3

CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(SUBSECTIONS (a) AND (b) OF SECTION 1350, CHAPTER 63 OF TITLE 18,
UNITED STATES CODE)

In connection with the Quarterly Report of Del Taco Income Properties IV (the “Company”) on Form 10-Q for the period ended September 30, 2002 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

     (1)  The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

     (2)  The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 14, 2002 /s/ Kevin K. Moriarty
Kevin K. Moriarty
Director, Chairman and
Chief Executive Officer

Date: November 14, 2002 /s/ Robert J. Terrano
Robert J. Terrano
Executive Vice President,
Chief Financial Officer