2Pcs Universal O2 Oxygen Sensor Adapter Spacer Extender Bungs Yellow For Exhaust Systems, 45mm M18 x 1.5

General description The 2Pcs Universal O2 Oxygen Sensor Adapter Spacer Extender Bungs are designed for exhaust systems, featuring a robust construction and precise threading for optimal performance. These adapters are essential for enhancing vehicle efficiency and are compatible with most vehicles equipped with M18 x 1.5mm threaded oxygen sensors. Technical specifications Material: High-quality iron Thread pitch: M18 x 1.5 Length: 45mm Compatibility and accessories Universal fit for most vehicles with M18 x 1.5 O2 sensor hole Installation Installation is straightforward: simply screw your oxygen sensor into the spacer, then screw the spacer into your exhaust system. No modifications are needed. Usage Necessary for using HHO systems or during test drives Helps in optimizing vehicle performance for better gas mileage Increases the distance between the O2 sensor and the exhaust system