Premium Oxygen Sensor 39210-2B100 for Hyundai & KIA

Precision-engineered with high-grade ceramic core and advanced platinum electrodes for ultra-responsive air-fuel ratio detection. Features anti-corrosion stainless steel housing and OEM-grade wiring harness for extreme durability. Direct-fit replacement ensures seamless integration with factory ECU systems.

Exclusive high-temperature sintering process guarantees stable signal output under harsh driving conditions. Waterproof design withstands heavy rain, snow, and off-road environments. Lab-tested to outperform aftermarket standards with 99.8% accuracy matching original specifications.

Ideal for optimizing fuel efficiency and reducing emissions in Tucson, Sportage, Sorento models (2015-2022). Bulk order discounts available for repair shops and fleet managers. Ships worldwide with certified compatibility documentation.