Exhibit 23.4
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this Registration Statement on Form S-3 of Phillips 66 Partners LP of our report dated February 12, 2016, relating to the consolidated financial statements of DCP Sand Hills Pipeline, LLC and subsidiaries as of and for the year ended December 31, 2015, appearing in the Annual Report on Form 10-K of Phillips 66 Partners LP for the year ended December 31, 2015, and to the reference to us under the heading “Experts” in the Prospectus, which is part of this Registration Statement.
We also consent to the incorporation by reference in this Registration Statement on Form S-3 of Phillips 66 Partners LP of our report dated February 12, 2016, relating to the consolidated financial statements of DCP Southern Hills Pipeline, LLC and subsidiaries as of and for the year ended December 31, 2015, appearing in the Annual Report on Form 10-K of Phillips 66 Partners LP for the year ended December 31, 2015, and to the reference to us under the heading “Experts” in the Prospectus, which is part of this Registration Statement.
/s/ Deloitte & Touche LLP
Denver, Colorado
March 1, 2016
