Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
(c) Using an E8 "TORX" wrench, remove the 4 stud bolts and EGR valve with cooler assembly.
(d) Remove the gasket.
(e) Remove the 2 nuts, EGR valve assembly and gasket.
11. REMOVE WIRE HARNESS CLAMP BRACKET
(a) Remove the bolt and wiring harness clamp bracket.