Sensor Type: Equipped with advanced Magnetic Induction technology, this Oxygen Sensor Spacer ensures precise measurements and efficient performance, enhancing your vehicle's emission system for off-road adventures. Origin: Proudly manufactured in Mainland China, our Oxygen Sensor Spacers are crafted with precision and adherence to stringent quality controls, ensuring reliability and durability for prolonged use. Chemical Safety: Our products are free from high-concern chemicals, making them safer for both the environment and your vehicle. This commitment to health and safety reflects our dedication to quality and sustainability. Versatile Compatibility: Designed to fit a wide range of vehicles, these Oxygen Sensor Spacers come in multiple sizes (1/3/5PCS packs) with a universal M18X1.5 thread, making them a perfect choice for car enthusiasts and professional mechanics alike. Description/Features: These spacers are equipped with a small stainless filter designed to eliminate Check Engine Lights (CELs) due to catalyst efficiency below the required threshold. Compatible with any vehicle model featuring a standard O2 sensor. Universal fit for all vehicles with M18X1.50 specification. Crafted with precision for superior quality. User-friendly design for easy installation. Built to last, ensuring durability and longevity. Specifications: Material and Surface Finish: High-quality Stainless Steel Color: Silver Size: M18 x 1.5 Thread Length: Approximately 46mm (2.16 inches) Note: Please allow a slight deviation (1-5mm) in size due to manual measurement. The color of the item may vary slightly from the pictures shown on your computer monitor, as monitors may not be calibrated identically. Thank you for your support! For bulk purchases beyond the quantities listed, please contact us. Have a great day! Material: Stainless Steel Package Contents: 5* Oxygen Sensor Connector Only the above package content, other products are not included. Note: Light reflection and different