Threaded O2 Sensor Spacer Adapter for Modifying Post-Sensor Position

Threaded O2 Sensor Spacer Adapter for Modifying Post-Sensor Position and Adjusting Exhaust System Configuration This adapter is designed to alter the placement of an oxygen sensor relative to the exhaust stream. Its spacing arrangement helps adjust how the sensor is exposed to exhaust flow in certain vehicle setups.  Flow Adjustment Configuration The internal layout includes a recessed chamber that creates a buffer between the sensor and direct exhaust contact. This structure moderates the exposure level reaching the sensor tip.  Simple Installation Structure A standard M18 × 1.5 thread allows the adapter to be installed using common tools. The compact shape fits into tight spaces where sensors are typically mounted.  Specifications Type: O2 sensor spacer adapter Thread size: M18 × 1.5 Internal layout: recessed chamber Weight: approx. 0.09 lb Use: off-road or non-public road configurations Compatibility: designed for post-sensor positioning in modified exhaust assemblies Included