Oxygen Sensor For Hyundai Accent, Elantra, I20, I30, Ix20 – 1.2 1.4 1.6 GDI – OE Quality

Here’s a direct-fit oxygen sensor for a bunch of Hyundai models—Accent MK4, Elantra, i20, i30, and ix20 with 1.2, 1.4, or 1.6 GDI engines.

It’s OE quality, so you’re getting the same performance and durability as the original part, but without the dealership price tag.

This is a 4-wire sensor (2 white, 1 grey, 1 black) with a 4-pin connector.

It crosses to a ton of OEM numbers including 39210-2B323, 39210-2B320, 39210-2B130, 39210-03030, and even 0258986745.

Please double-check your original part number just to be safe—there might be slight storage marks from sitting on a shelf, but it’s never been installed and is fully functional.

If your check engine light is on or you're noticing bad fuel economy, swapping the O2 sensor is a solid first move.