Oxygen Sensor Adapter | Integrated Mini Catalytic Converter & SS304 | M18×1.5 Thread
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Suppress check engine light warnings without modifications — integrated mini catalytic converter, rust-resistant stainless steel.
Reduce false engine fault codes after exhaust changes — genuine mini catalytic converter, M18×1.5 thread, corrosion-resistant materials.

Why is this Oxygen Sensor Adapter perfect for you?
✔ The integrated miniature catalytic converter ensures the oxygen sensor reads accurately after exhaust modifications, preventing check engine light activation and maintaining engine fault code integrity.
✔ Constructed from durable SS304 stainless steel with a corrosion-resistant filter mesh, the adapter provides long-term reliability under normal driving conditions.
✔ Designed for simple installation with M18×1.5 threading, this adapter requires no complex procedures or tools, enabling quick setup for off-road use compliance.
Specifications
- Thread size: M18×1.5 (metric)
- Weight: M18×1.5 thread size
- Material composition: SS304 stainless steel and stainless steel filter mesh
- Weight: 0.088 lbs (0.04 kg)
- Integrated component: Mini catalytic converter included
Refund Policy
After delivery, you have 30 days to request a return. Return shipping is paid by the us unless the issue is change of mind/reference.
Learn More: Refund Policy
Shipping Information
We do our best to process and dispatch your order as quickly as possible. Please note our standard timelines:
- Order Cut-Off Time: 12:00 PM CET. Orders placed after this time will begin processing on the next business day.
- Processing Time: 1 to 3 business days (Monday to Friday).
- Estimated Total Delivery Time: 8–10 business days(Monday to Friday).
Learn More: Shipping Policy