EXTEND THE LIFE OF YOUR WIDEBAND O2 SENSOR!

Our O2 Sensor Heat Sink Bungs are precision machined using solid 6AL-4V Grade 5 Titanium bar stock and work with all standard O2 Sensors that use a M18 x 1.5 thread. The extended finned design of our Heat Sink style O2 Sensor Bung Clamps helps keep the sensor body cool, thereby extending the life of expensive wideband oxygen sensors. Our line of O2 sensor bungs and bung plugs are offered in 6AL-4V and CP2 Titanium and are great for use in custom exhausts, downpipes, and OEM repair fabrication projects.