# Omix Oxygen Sensor Left After Cat or Right Before Cat- 12-18 JK

Omix-ADA proudly offers a vast collection of OE quality replacement parts for Jeep & Willys vehicles to help keep the Jeep legend alive. This replacement O2 sensor fits 12-18 Wrangler JK / JKU models equipped with 3.6-liter engines. Installs after the catalyst on the left bank / before the catalyst on the right bank. Features 4-wire connector and threaded sensor housing. Sold individually- 2 required. For LH Upstream / RH Downstream sensor, use 17222.28. Replaces OE 5149171AA

-   Surplus Part
-   Direct Fit
-   OE Style

This Part Fits:

Year

Make

Model

Submodel

2016

Jeep

Wrangler

75th Anniversary

2012-2017

Jeep

Wrangler

Rubicon

2012-2017

Jeep

Wrangler

Sahara

2012-2017

Jeep

Wrangler

Sport

2016

Jeep

Wrangler

Sport S

2016

Jeep

Wrangler

Unlimited 75th Anniversary

2012-2017

Jeep

Wrangler

Unlimited Rubicon

2012-2017

Jeep

Wrangler

Unlimited Sahara

2012-2017

Jeep

Wrangler

Unlimited Sport

2016

Jeep

Wrangler

Unlimited Sport S

2018

Jeep

Wrangler JK

Rubicon

2018

Jeep

Wrangler JK

Sahara

2018

Jeep

Wrangler JK

Sport

2018

Jeep

Wrangler JK

Sport S

2018

Jeep

Wrangler JK

Unlimited Rubicon

2018

Jeep

Wrangler JK

Unlimited Sahara

2018

Jeep

Wrangler JK

Unlimited Sport

2018

Jeep

Wrangler JK

Unlimited Sport S

## Details

- **Price:** 127.51 CAD
- **Vendor:** OMIX
- **Type:** Stock Replacement Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 127.51 CAD | In stock |

## Images

- Photo - Primary
- Photo - Unmounted
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/omix-oxygen-sensor-left-after-cat-or-right-before-cat-12-18-jk)
> Updated: 2026-07-20