Ace Race Parts 74004 M18 x 1.5 O2 Sensor Bung - Heat Sink Style - 6AL4V Grade 5 Titanium

Ace Race Parts 74004 M18 x 1.5 O2 Sensor Bung - Heat Sink Style - 6AL4V Grade 5 Titanium

EXTEND THE LIFE OF your WIDEBAND O2 SENSOR! Ace Race Parts 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 Ace Race Parts Heat Sink style O2 Sensor Bung Clamps helps keep the sensor body cool, thereby extending the life of expensive wideband oxygen sensors. Ace Race Parts 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.