Oxygen Sensor Fitting Steel100 Pack

The Vibrant Performance Oxygen Sensor Fitting Steel 100 Pack is a weld-on bung assembly designed for custom exhaust and emissions system fabrication. Each unit features an 18mm diameter weld-on base paired with a 1.50 female threaded port, enabling technicians to add oxygen sensor bosses to fabricated or modified exhaust manifolds and piping. This 100-piece pack delivers bulk efficiency for shops, tuners, and fabricators working on engine management projects where sensor integration is required.

The 18mm x 1.50 thread specification accepts standard wideband and narrowband oxygen sensor designs, making these fittings compatible with most aftermarket sensor configurations. Steel construction and natural finish provide structural integrity under thermal cycling and vibration without corrosion concerns common to welded joints. The weld-on design creates a permanent, leak-free connection essential for accurate sensor signal and emissions compliance. The bulk 100-count configuration suits production environments, fabrication shops, and high-volume custom builds where multiple exhaust systems are modified or constructed.

This product serves engine builders, exhaust fabricators, tuning shops, and performance enthusiasts installing custom manifolds, headers, or standalone EFI systems. Whether integrating oxygen sensors into LS swap projects, turbo setups, or fully custom exhaust systems, these steel bungs provide reliable mounting points for closed-loop fuel control and diagnostics. The oxygen sensor fitting steel pack is commonly specified in both street and competition builds where sensor ports are absent from existing or modified exhaust architecture.