
CTS Turbo O2 Sensor Replacement Plug
Lost or damaged the oxygen sensor plug from your exhaust? This is a direct replacement O2 sensor plug for CTS Turbo downpipes, test pipes, high-flow catalytic converters, and similar parts. It threads right back in to seal off an unused sensor bung.
Details
- Replacement oxygen (O2) sensor plug
- Fits CTS Turbo downpipes, test pipes, and high-flow cats
- Also works in any standard M18 x 1.5 threaded bung
- New sealing washer included
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS Turbo O2 Sensor Replacement Plug
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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