2003 Hyundai Elantra Owner's Manual - Page 166

VEHICLE SPECIFICATIONS J070A04E-AAT ENGINE ITEMS Engine Type Idle Speed (RPM) NGK CHAMPION PFR5N-11 (PLATINUM) RC10PYP4 (PLATINUM) 0.039 ~ 0.043 in. (1.0 ~ 1.1 mm) For adjusting Intake Exhaust Intake Exhaust BTDC 8° ± 5° 1-3-4-2 SH, SG or SG/CD (API) and ABOVE multigrade and fuel-efficient oil SH(API) or GF-I (ILSAC) and ABOVE multigrade and fuel-efficient oil 0.0067 ~ 0.0091 in. (0.17 ~ 0.23 mm) 0.0098 ~ 0.0122 in. (0.25 ~ 0.31 mm) 0.0047 ~ 0.011 in. (0.12 ~ 0.28 mm) 0.0079 ~ 0.015 in. (0.20 ~ 0.38 mm) BTDC 9° ± 5° SPECIFICATIONS 2.0 L 2.0L 4 Cylinder in-line DOHC 700 ± 100 (A/CON OFF) 750 ± 100 (A/CON ON) IFR5G-11 (IRIDIUM) 2.0 L SULEV Spark Plug Spark Plug Gap Valve Clearance (Cold engine : 20±5°C) For checking Ignition Timing (Base) Firing Order Oil Grade 9-2