XG 350 V6-3.5L (2002)
NOTE: With this change, Oxygen Sensors on ALL Hyundai engines will be of the same basic design (Zirconium Type), except for SULEV.
Also note that this change to the O2 Sensors results in changes to the related wiring harness and ECM. Refer to the Parts Catalog for related part
numbers.
Old (Titanium) Versus New (Zirconium) O2 Sensors for the 2.7L V6 (Delta) Engine Main Physical Difference
EFFECTIVE VEHICLE INFORMATION:
PARTS INFORMATION:
2003/4 TIBURON V6
NOTE: New B2/S1 O2 Sensor part number is unique to the Tiburon V6; otherwise, all other O2 Sensor part numbers are the same as the 2003 Santa
Fe V6 and 2003 Sonata V6.