The Aluminum O2 Sensor Weld Bung M18 x 1.5 is a high-quality component designed for secure and reliable installation of oxygen sensors in custom aluminum exhaust or air-fuel ratio monitoring systems. Constructed from durable, corrosion-resistant 6061-T6 aluminum, this weld-on bung is lightweight yet strong, making it ideal for performance and racing applications.
Key Features:
- Premium 6061-T6 Aluminum Construction – Lightweight, rust-resistant, and built for durability.
- M18 x 1.5 Thread Size – Standard size for most oxygen sensors, ensuring a precise and secure fit.
- Weld-On Design – Easily integrates into Aluminum exhaust pipes, downpipes, headers, or other components.
- Smooth Machined Finish – Provides a clean surface for optimal welding and a professional appearance.
- Versatile Use – Ideal for wideband O2 sensors, air-fuel ratio monitoring, and performance tuning applications.
Sold individually.









Reviews
There are no reviews yet