Aeroflow AF991 Weld-On O2 Oxygen Sensor Bung M18 x 1.5 Steel

PRODUCT OVERVIEW

The Aeroflow AF991 weld-on O2 sensor bung provides a secure mounting point for oxygen sensors in custom or modified exhaust systems. Supplied in steel with an M18 x 1.5 thread, it suits most common narrowband and wideband O2 sensors.

KEY FEATURES

• Weld-on bung for oxygen (O2) sensor installation
• Standard M18 x 1.5 thread to suit most O2 and wideband sensors
• Steel construction for strength and durability
• Ideal for custom exhaust fabrication and sensor relocation
• Compatible with a wide range of aftermarket management and monitoring systems

SPECIFICATIONS

• Part number: AF991
• Product type: Weld-on O2 sensor bung
• Material: Steel
• Thread size: M18 x 1.5

USAGE NOTES

• Professional welding is recommended for correct installation and sealing
• Ensure bung position allows accurate exhaust gas sampling and sensor clearance
• Universal component – confirm suitability for your specific application before purchase