The M18x1.5 thread fits directly and is secured perfectly.









O2 sensor adapter with integrated mini catalytic converter, exhaust screw mount M18x1.5 for check engine light | Sulvida
Gratis verzending + Track & Trace
30 dagen geld-terug
2 stuks = 10% · 3 stuks = 15% korting
Adapter with built-in catalytic converter for oxygen sensors
This universal adapter combines a compact catalytic converter with a magnetic induction sensor that sends the correct values to your engine control unit. After modifications to your exhaust system, the warning light may sometimes remain on—this adapter analyzes exhaust gases before they reach the oxygen sensor, ensuring your electronic control unit interprets the situation as normal. Your vehicle’s performance remains fully intact while the adapter optimizes the signal.
The stainless steel housing withstands extreme temperatures with ease. The dual M18x1.5 threads ensure a secure fit in most vehicles. Magnetic induction technology positions the sensor at the ideal distance from the exhaust gas flow, so your control unit receives reliable readings that correspond to optimal catalytic converter conditions. The compact design preserves your ground clearance and takes up no extra space.
Benefits of this sensor system
- Functional catalytic converter: A built-in mini catalytic converter actively treats exhaust gases, offering more than simple spacers that only create distance
- Universal threaded connection: M18x1.5 threads on both sides offer compatibility with nearly all common exhaust systems and sensors
- Heat-resistant material: Industrial-grade stainless steel withstands high exhaust temperatures without deforming or corroding
- Magnetic induction technology: Ensures precise adjustment between the sensor and exhaust gases, so the engine electronics receive accurate readings
- Easy installation: Install in four steps using the included instructions—no specialist tools required
- Performance-neutral: Maintain full engine performance while resolving the warning light after catalytic converter or exhaust modifications
Designed to optimize exhaust systems
Whether you’ve installed a sport exhaust or are using a high-flow catalytic converter, this adapter helps your system and control unit work together smoothly. Its compact design fits into the existing setup without modifications, so no extra work is needed. The dual-threaded structure ensures a secure, vibration-free connection that remains reliable even under intensive use. You receive two adapters per set, so you can fit both the front and rear oxygen sensor positions or keep one as a spare. Thanks to the universal M18x1.5 connection, this system is widely compatible—ideal for DIY installation and professional garages.
Altijd gratis verzending door heel Nederland en België — zonder minimumbedrag.
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Stainless steel withstands high exhaust temperatures.
The built-in mini catalytic converter actively treats the exhaust gases before they reach the sensor.
Thanks to magnetic induction technology, your vehicle electronics receive reliable readings without interference.
The compact design requires no space compromises and fully preserves your ground clearance.
After installing a sport exhaust, the check engine light stays off while your performance remains fully intact — the dual-thread structure ensures a vibration-free connection that remains reliable even under intensive use.
You receive two adapters per set, ideal for front and rear oxygen sensor positions, and the universal connection makes this system widely compatible without requiring specialist tools for the four-step installation.
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