The O2 sensor spacer is designed for use in off-road applications where emissions controls are not required. It features a precision-threaded design for consistent fitment and is constructed from durable metal material resistant to deformation and corrosion. Compatible with most vehicles using M18 x 1.5 O2 sensors, this spacer supports proper sensor positioning and provides reliable performance. The unit is engineered for simple installation with direct mounting and offers long-term durability due to its high-quality construction. Features: 1. Precision-threaded design for consistent fitment 2. Constructed from durable metal material, resistant to deformation and corrosion 3. Compatible with most vehicles using M18 x 1.5 O2 sensors 4. High-quality construction for long-term reliability 5. Simple installation with direct mounting Condition: New Type: O2 Sensor Spacer Thread: M18 x 1.5 Size: Approximately 1.85 x 0.98 x 1.18 inches Material: Metal Color: Silver Package Contents: 10 x Oxygen Sensor Spacer Note: The package includes only the items listed above. Other accessories are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement tolerance is +/- 1-3 cm.