Fitment: Fits all standard oxygen sensors with M18 x 1.5 thread Features: 90-Degree Oxygen Sensor Spacer Design: The spacer features a 90-degree angle design, allowing for easy installation and optimal positioning of the oxygen (O2) sensor. This angled configuration helps prevent interference with surrounding components in confined engine compartments. Check Engine Light Prevention: This adapter is designed to help prevent the check engine light from illuminating. It is suitable for use in vehicles with modified exhaust systems, including those with aftermarket headers or removed catalytic converters, where the O2 sensor signal may be affected. Integrated Catalyst Support: Equipped with an integrated mini catalyst, this spacer helps maintain proper exhaust system operation by supporting sensor functionality under modified conditions. Enhanced Exhaust Efficiency: Designed for performance-modified vehicles, this adapter promotes improved exhaust flow and system efficiency, contributing to consistent engine operation without triggering fault codes. Durable Construction: Built from high-quality materials such as stainless steel or aluminum, the spacer offers excellent resistance to high temperatures and corrosive exhaust gases for long-term reliability. Universal Compatibility: Engineered for broad compatibility with vehicles equipped with M18 x 1.5 threaded oxygen sensors, providing versatile application across various makes and models. Simple Installation: Installation requires minimal tools and technical expertise. The threaded design allows for direct attachment into the exhaust system, enabling quick and secure setup. Emissions Compliance Note: Modifying or removing emissions-related components may impact compliance with local regulations. Users are advised to verify applicable laws and regulations before installation. PACKAGE INCLUDES: 1 x O2 Sensor Spacer Adapter