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Omix oxygen sensor for the left side ahead of the catalytic converter, supplied as a direct OE-style replacement for 2007–2011 Wrangler JK 3.8L models. Designed to mount before the cat on the left bank, it restores proper exhaust monitoring and helps the engine control system maintain correct air-fuel ratios by matching factory fit and function.
Omix Oxygen Sensor Before LH 07-11 Jeep Wrangler JK
