Universal M18*1.5 Oxygen Sensor Bung Fitting – Precision & Durability
High-quality CNC-machined brass construction ensures corrosion resistance and long-term reliability in harsh environments. Precision-engineered M18*1.5 thread guarantees a perfect seal for O2 sensors, eliminating exhaust leaks. 32mm length optimized for direct-fit installations in automotive, marine, and industrial exhaust systems. Straight design enables seamless integration with aftermarket or OEM sensor setups. Ideal for custom exhaust builds, performance tuning, and emissions compliance. Rigorously tested for thermal stability and vibration resistance. Bulk pricing available—wholesale discounts for large orders. Global shipping, lowest prices guaranteed.