4-Pack O2 Oxygen Sensors For 2002-2003 Jeep Liberty 3.7L – Upstream & Downstream – Direct Fit

Get your Jeep Liberty running right with this complete set of four oxygen sensors.

They're brand new and direct-fit for 2002-2003 Jeep Liberty with the 3.7L V6.

This kit includes both upstream and downstream sensors—two of each—so you can replace all of them at once.

They match OEM numbers like 234-4217, 234-4228, 234-4772, and 56041953AA.

The sensors come in two lengths: 22 inches and 14 inches, so they'll reach where they need to go.

Unbranded but backed by a 1-year warranty.

Part number RUS786024.

If your check engine light is on or your fuel economy's gone south, these might be the fix.