lambda sensor nut, steel nut for exhaust oxygen sensor install, steel welded base socket/exhaust pipe round fitting, M18*1.25
Upgrade your vehicle’s oxygen sensor setup with this premium steel lambda sensor nut. Designed for M18 x 1.25 thread compatibility, it offers a secure fit and corrosion resistance for long-lasting performance in exhaust systems.
Key points
- Precision M18 x 1.25 threading for perfect fit
- Durable steel construction resistant to heat and corrosion
- Welded base socket ensures stable and vibration-free connection
- Round fitting design for seamless exhaust pipe integration
- Ideal for both OEM and aftermarket oxygen sensor replacements View product presentation
Color: Silver

France
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Product presentation
Secure Your Oxygen Sensor Installation with Premium Steel Lambda Sensor Nut – Built to Last!
This high-quality steel lambda sensor nut is specifically designed for secure and reliable installation of oxygen sensors in vehicle exhaust systems. Featuring a robust welded base socket and precise M18 x 1.25 threading, it ensures a snug fit and prevents loosening due to vibrations. The round fitting design allows for easy alignment and smooth integration into exhaust pipes, making it ideal for both DIY mechanics and professional technicians. Crafted from durable steel, this component resists corrosion and withstands high-temperature environments typical in automotive exhaust systems. Perfect for maintaining accurate air-fuel ratio monitoring and optimizing engine performance.
| Brand Name JIAX |
| Sensor Type Piezoelectric |
| High-concerned chemical None |
| Electronic No |
| Origin Mainland China, China |
| Measuring Range Standard |
| Sensitivity Standard |
| Linear Standard |
| Resolution Standard |
| Hysteresis Standard |
| Repeatability Standard |
| Material Nickel iron plating |
| Size M18*1.5 |
| Sizes D25x13MM |
| Pack Polybag |
| Color Silver |
| Include 1pcs |
| Advantage 1 Easy to install |
| Advantage 2 Durable |



















