Shop OEM Hyundai Motor Group Part # 3921037530 (39210 37530, 39210-37530). Oxygen Sensor. 2.7 LITER, upper. Optima; 2.7L; Left; Upper. Santa Fe; 2.7L; Upstream; Left. Sonata; 2.5L, 2.7L; Upper; Left; From 8/16/02

Sensor. Oxygen. Hand. (LH). LEFT.
From 01/01/03. From 01/06/2003. Oxygen Sensor. To 09/15/2004. Assembly - ,. Ft.

Oxygen Sensor

Fits Optima, Santa Fe, Sonata, Tiburon

2.7 LITER, upper. Optima; 2.7L; Left; Upper. Santa Fe; 2.7L; Upstream; Left. Sonata; 2.5L, 2.7L; Upper; Left; From 8/16/02. Tiburon; 2.7L; Left; Upper.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.