Shop OEM FCA Part # 68493427AA. Oxygen Sensor (Rear). 6.4 LITER. Grand Wagoneer; 6.4L; Left; Upstream. Wrangler; 6.4L; Downstream; Right. Wrangler; 6.4L; Upstream; Left

Oxygen. Sensor. Ft.
Oxygen Sensor.

Oxygen Sensor

Fits Grand Wagoneer, Wrangler

6.4 LITER. Grand Wagoneer; 6.4L; Left; Upstream. Wrangler; 6.4L; Downstream; Right. Wrangler; 6.4L; Upstream; Left.
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.