Recommended spark plug: 2JZ–GE ND PK16R11 HGK BKR5EP11 2JZ–GTE ND PK20R11 NGK BKR6EP11 NOTICE: If adjusting the gap of a new spark plug, bend only the base of the ground electrode. Do not touch the tip. 16 mm Plug Wrench P10643 2JZ-GE Recommended Viscosity (SAE): 10W-30 5W-30 PREFERRED °F -20 0 20 40 60 80 100 °C -29 -18 -7 4 16 27 38 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE LU0817 Z05521 (g) Using a 16 mm plug wrench, reinstall the 6 spark plugs. Torque: 18 N·m (180 kgf·cm, 13 ft·lbf) (h) Reconnect the high–tension cords. (i) 2JZ–GE: Reinstall the cylinder head rear cover. (j) Reinstall the No.3 timing belt cover. (k) 2JZ–GE: Reinstall the throttle body. (See throttle body installation in SFI System) 6. REPLACE ENGINE OIL AND OIL FILTER (See oil and filter replacement in Lubrication System) 2JZ–GE: Oil grade: API grade SH Energy–Conserving II multigrade engine oil or ILSAC multigrade engine oil. Recommended viscosity is as follows with SAE 5W–30 being the preferred engine oil for your vehicle. Drain and refill capacity: w/ Oil filter change 5.3 liters (5.6 US qts, 4.7 Imp. qts) w/o Oil filter change 4.9 liters (5.2 US qts, 4.3 Imp. qts)