DRAG SPECIALTIES Weld-in O2 Sensor Bungs — 18 mm x 1.5 mm thread
Weld-in bungs for installing O2 sensors in exhaust systems.
Weld-in bungs for installing O2 sensors in exhaust systems.
Weld-in O2 sensor bungs allow secure installation of oxygen sensors in exhaust systems. 🔧
Their weld-in style provides a permanent, leak-resistant mount with straightforward alignment during fabrication. ⚙️
Perfect for custom exhaust work and repairs where a factory sensor port is not available.