The Kooks O2 sensor extension harness extends the oxygen sensor wiring on 2015 and newer Dodge Hellcat models and the Jeep Grand Cherokee Trackhawk, designed to pair with Kooks headers and exhaust systems.
| Type | O2 sensor extension harness |
| Application | Dodge Hellcat, Jeep Trackhawk |
| Part number | CAS-104322 |
| Part Number | CAS-104322 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Dodge | Challenger | SRT Hellcat |
| 2015-2020 | Dodge | Charger | SRT Hellcat |
| 2018 | Dodge | Challenger | SRT Demon |
| 2018-2020 | Dodge | Challenger | SRT Hellcat Widebody |
| 2018-2021 | Jeep | Grand Cherokee | Trackhawk |
| 2019-2020 | Dodge | Challenger | SRT Hellcat Redeye |
| 2019-2020 | Dodge | Challenger | SRT Hellcat Redeye Widebody |
| 2020 | Dodge | Challenger | SRT Super Stock |
| 2020 | Dodge | Charger | SRT Hellcat Widebody |
| 2021 | Dodge | Durango | SRT Hellcat |
| 2023-2024 | Dodge | Durango | Srt Hellcat |
