2Pcs Up Down Oxygen O2 Sensor compatible for Hummer H3 3.5L Sport Utility 2006 234-4347

ApplicationCompatible for Hummer H3 L5-3.5L 2006OE/Part number234-4331, 234-4347, 2344331, 2344347, 12596740, 12592591, 12592592, 8125925910SpecificationWire Quantity: 4Package included2 X Oxygen Sensor 1 X 234-4331 Upstream 1 X 234-4347 DownstreamDimensionPackage Size: 18*9*6Feature【High Quality Mateial】The oxygen sensor is equipped with a stainless steel housing. Durable and corrosion-resistant, ensuring your engine's long-lasting and stable performance. 【Easy Installation】The oxygen sensor threads have been pre-coated with anti-seize lubricant. Install directly to save your installation time. Equipped with cover protection to prevent lubricant from being affected during transportation.NoteProfessional installation is highly recommended. Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering.