Attention for US buyers: The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address. Attention for Spanish buyers: if your address includes the following postal code, please do not choose the Spanish warehouse. The postal code starts with 35/38. Overseas warehouse cannot be delivered. Car CEL Fix Oxygen Sensor Check Engine Light Eliminator O2 Sensor Protective Shell Plug Adapter M18 x 1.5 Specification: Material: iron Surface treatment: electronic nickel plating Color: silver Thread: M18*1.5 Length: 45mm/1.77 Function: check engine light fixing Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Package: 1 X Car CEL Eliminator 1. All items will be double checked and well packed before sending. Items will be dispatched within 3-7 business days after customers pay the order. Because we have thousands of orders everyday. We need to arrange shipment one by one. We will send the products to you ASAP. 2. We only ship to confirmed order address. Your order address MUST MATCH your shipping address. 3. It usually takes about 20-60 business days for delivering the parcel to the destination (for remote areas, it may take a little long time). Meanwhile, you can choose DHL/EMS/FedEx to shorten the shipping time if you need the order urgently. 4. If you don't receive the order within 60-90 business days, please contact us before leaving negative feedback, we will do our best to help you to resolve the problem. 1. If you are not satisfied with the item when you receive it, please return it within 10 days for a replacement or money back. Please contact us before you return it. 2. All returned items must be in the original packaging and you must provide us with the shipping tracking number and specific reason for the return. 3. We will refund you full money, upon receipt of the item in its original condition and packaging with all components and accessories included. 4. If the item is damaged during transportation or cannot be used normally, please contact us with the real photos of the items and we will give you a better solution. We maintain high standards of excellence and strive for 100% customer satisfaction! Your satisfaction is our first priority! If you receive the order and it is in good condition, we would be grateful if you would leave 5-star positive feedback for the transaction. Otherwise, we would be grateful if you would contact us before leaving 1-star to 3-star feedback, we will be pleased to provide a satisfactory solution.