Durable 18mm O2 Sensor Plug

Secure your exhaust system with the Allstar Performance 18mm O2 Sensor Plug. This essential component is designed to seal off unused oxygen sensor bungs in your exhaust pipes or headers. Whether you are tuning your engine, running a wideband sensor temporarily, or simply cleaning up your exhaust configuration, this plug offers a reliable, leak-free solution.

Product Highlights

• Standard Fitment: 18mm x 1.50 male thread, compatible with most standard O2 sensor bungs.
• Robust Construction: Made from high-strength steel to withstand extreme exhaust temperatures.
• Corrosion Resistance: Zinc oxide finish provides excellent protection against rust and heat-related degradation.
• Easy Installation: Hex head design allows for simple installation and removal using a standard wrench.
• Versatile Use: Perfect for custom exhaust builds, dyno tuning, or blocking off unused sensor ports.

Don't let an open O2 bung cause exhaust leaks or affect your engine's performance. This plug is built to handle the heat and pressure of high-performance exhaust systems, ensuring a tight seal every time. Its zinc-coated finish ensures that it remains easy to remove even after being exposed to the elements and high heat cycles. For all your exhaust hardware and fitting needs, rely on the quality components found at GGCRACING.