Description
This Innovate Motorsports Part 3764 is an enhanced 1-inch deep mild steel weld fitting (bung) and plug kit designed specifically for wideband O2 sensors. It serves as a direct replacement for the standard parts included with Innovate Motorsports products, offering improved thermal management and reduced sensor heat soak. The extended depth helps minimize exposure to exhaust gases, thereby reducing fouling potential caused by contaminants and improving sensor longevity and accuracy. Constructed from durable mild steel, this kit ensures reliable performance even under demanding driving conditions. The kit is suitable for installations where optimal sensor response and durability are required, especially in high-temperature exhaust environments. Its compatibility with all AFR kits makes it a versatile choice for automotive enthusiasts seeking to enhance their sensor setup and overall exhaust system performance. Installing this extended bung ensures better heat dissipation and less fouling, contributing to more accurate air-fuel ratio measurements over time. Whether upgrading an existing system or installing a new setup, this component provides a robust and dependable solution for maintaining sensor integrity and performance in motorsports, tuning, or daily driving applications.
Features:
- Extended 1-inch deep mild steel weld bung for improved heat dissipation
- Includes a matching plug for secure sealing and installation
- Designed specifically for Innovate Motorsports wideband O2 sensors
- Reduces heat soak and fouling potential from exhaust gases
- Durable mild steel construction for long-lasting performance
























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