Kooks O2 sensor extension kit for Mopar LX-platform cars. The LX platform spans multiple model years and engine variants but uses a common O2 sensor harness configuration. Extension harnesses are included in header kits where needed — this part should only be ordered as a replacement.
Fits Mopar LX platform with 5.7L / 6.1L / 6.4L HEMI — Charger, Challenger, 300C, Magnum SRT8.
Made for Kooks Headers & Exhaust — the same company that has been hand-building stainless headers and exhaust systems in Statesville, NC since 1962.
Includes two (2) 6" front extension harnesses (4-pin) and two (2) 18" rear extension harnesses (4-pin).
