Stainless steel O2 lambda sensor extension spacer for Decat Hydrogen M18x1.5

1. Polished front surfaces for perfect tightening. 2. Internal and external threads M18x1.5. 3. Threads machined with a dedicated tool for perfect precision and repeatability. 4. 3mm exhaust gas inlet hole. In extreme situations, the narrowing of the intake hole prevents engine stalling (high-speed driving). 5. Simplified installation. Simply unscrew the oxygen sensor, unscrew the emulator in its place, then unscrew the oxygen sensor. Specification:Features: Stainless steel material. Internal and external threads M18x1.5. External contour: hexagon CLENMAIN27. 3mm exhaust gas inlet hole. In extreme situations, the narrowing of the intake hole prevents engine stalling (high-speed driving). Polished front faces allow for perfect tightening. Threads are machined with a dedicated tool, ensuring perfect precision and repeatability. Manufactured by a professional manufacturer, quality assured. Simplified installation. Simply unscrew the oxygen sensor, unscrew the emulator in its place, then unscrew the oxygen sensor. Specifications: Material: Steel Color: Silver Package weight: approx. 109g Package includes: 1x oxygen sensor extension spacer