2003 Toyota Tacoma Owners Manual - Page 292

'03 Tacoma U (L/O 0209) Engine Model: 2RZ-FE, 3RZ-FE and 5VZ-FE Type: 2RZ-FE and 3RZ-FE engines 4 cylinder in line, 4 cycle, gasoline 5VZ-FE engine 6 cylinder V type, 4 cycle, gasoline Bore and stroke, mm (in.): 2RZ-FE engine 95.0 86.0 (3.74 3RZ-FE engine 95.0 95.0 (3.74 5VZ-FE engine 93.5 82.0 (3.68 Displacement, 2RZ-FE engine 3RZ-FE engine 5VZ-FE engine cm3 3.39) 3.74) 3.23) Fuel Fuel type: Unleaded gasoline, Octane Rating 87 (Research Octane Number 91) or higher Fuel tank capacity, L (gal., Imp. gal.): Two-wheel drive Runner 60 (16.0, 13.3) Four-wheel drive Runner 70 (18.5, 15.4) models except Pre Service specifications ENGINE Valve clearance (engine cold), mm (in.): 2RZ-FE and 3RZ-FE engines Intake 0.15-0.25 (0.006-0.010) Exhaust 0.25-0.35 (0.010-0.014) 5VZ-FE engine Intake 0.13-0.23 (0.006-0.009) Exhaust 0.27-0.37 (0.011-0.014) Spark plug type: 2RZ-FE and 3RZ-FE engines DENSO K16R-U11 NGK BKR5EYA-11 5VZ-FE engine DENSO NGK K16TR11 BKR5EKB-11 models and Pre (cu. in.): 2438 (148.8) 2694 (164.3) 3378 (206.1) Spark plug gap, mm (in.): 1.1 (0.043) 292 2003 MY TACOMA (OM35800U)