Description
Part Number: AF987-M12
Aeroflow 45° Angled & Notched Weld-On M12 x 1.25mm O2 Sensor Bung
High-grade CS1030 steel weld-on oxygen sensor bung with 45-degree angle and radius notch for custom exhaust fabrication and sensor placement.
Key Features
- ☑ 45-degree angled design provides optimal clearance in tight exhaust tunnels
- ☑ Pre-notched radius base sits flush against exhaust tubing for easy seam welding
- ☑ Precision M12 x 1.25mm metric thread to suit M12 oxygen sensors and probes
- ☑ Premium CS1030 steel construction for excellent weldability to steel exhausts
- ☑ Essential accessory for wideband tuning, ECU data logging, and custom exhaust builds
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Part Number | AF987-M12 |
| Thread Size | M12 x 1.25mm |
| Angle | 45 Degree Angled |
| Base Profile | Notched / Radiused Weld Base |
| Material | CS1030 Steel |
What’s Included in the Box
- 1 x Aeroflow CS1030 Steel 45° Angled & Notched Weld-On M12 x 1.25mm O2 Sensor Bung
Aeroflow Performance products are manufactured to stringent quality controls and high aerospace standards, delivering dependable operation under harsh motorsport conditions. At JP Racing, we carry genuine Aeroflow fabrication components with fast UK shipping and dedicated technical customer support.




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