Features: Elevates your auto maintenance with our o2 oxygen sensor cel eliminator, a must have tool designed to seamlessly replace and extend the life of your vehicle's oxygen sensors. Crafted from plated steel, this angled extender spacer not only resists corrosion but also features a built in miniature catalytic converter to prevent check engine lights after modifications. For professional mechanic, car enthusiasts, and auto parts dealers, this o2 sensor extender is a versatile addition to any automotive repair toolkit. Whether you're performing routine car repairs or customizing your exhaust systems, this 90 degree o2 oxygen sensor spacer ensures compatibility across all models, simplifying installation. Our o2 oxygen sensor cel eliminator is engineered for easy, bolts on installation, ensuring that you can quickly get back on the roads with confidence in your vehicle's performances. Specifications: Materials:Metal Size:Approx.8x8x6cm/3.14x3.14x2.36inch Color:Silver Style:0/45/90 Package Includes: 1x Oxygen Sensor note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind befores you order. .Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.