High-Precision Auto Sensor 39210-04005 for Hyundai & Kia

OEM-Quality Oxygen Sensor
Engineered with premium zirconia ceramic element for ultra-accurate air-fuel ratio detection, ensuring optimal engine performance and reduced emissions. Features a durable stainless steel body with anti-corrosion coating for long-term reliability.
Direct Fit & Easy Installation
Precisely designed to match Hyundai & Kia OEM specifications (39210-04005). Seamless plug-and-play integration with factory wiring harnesses—no modifications required.
Enhanced Fuel Efficiency
Monitors exhaust gases in real-time to maintain peak combustion efficiency, lowering fuel consumption by up to 15%. Ideal for city driving, highway cruising, and towing applications.
Rigorous Testing & Compliance
Each unit undergoes stringent quality checks to meet ISO 9001 and SAE J1930 standards. Compatible with models like Hyundai Tucson, Santa Fe, and Kia Sorento, Sportage (2006–2018).
Global Wholesale Advantage
Lowest online price guaranteed for bulk orders. Ships worldwide with same-day dispatch from certified warehouses. Stock up for fleets, repair shops, or resale—no minimum order.
Trusted Performance
Backed by a 2-year replacement warranty. Professional-grade construction ensures no signal drift or premature failure, even under extreme temperatures (-40°C to +900°C).