2015 Toyota Highlander 2GR-FE Spark Plug Replacement

Replacing spark plugs on a 2015 Toyota Highlander. Spark plugs are DENSO Iridium Long Life Spark Plugs (Part # FK20HR11). Tools needed are a 3/8 Ratchet with extensions, torque wrench, 10mm and 12mm sockets, 5/8 spark plug socket, flat head screwdriver, and penetrating fluid. I'd recommend having a 1/4 ratchet to get to the hard to reach bolts.