Lambda probe extends 0 degree - (M18x1.5)

Lambda Sensor Extender 0 Degree – M18x1.5

0 degree lambda sensor extender with M18x1.5 thread for installation between the exhaust and the lambda sensor. This type is typically used to move the rear lambda sensor slightly away from the direct exhaust flow, so the sensor is less directly affected. On some vehicles, this can in practice be enough to avoid catalyst efficiency fault codes, for example where the car would otherwise report that the catalytic converter is not working correctly or not cleaning sufficiently.

The straight 0° design makes it suitable where there is space for a straight extension, and M18x1.5 is the common thread size used on many lambda and O2 sensor applications.

We have sold many of this type to business customers, where some buy larger quantities at a time and come back again. That says a lot about it being a simple and in-demand solution for workshops and professionals working with exhaust systems, motorsport, or troubleshooting on modified vehicles.

Specifications
Type: Lambda sensor extender / O2 sensor spacer
Design: 0 degree / straight model
Thread: M18x1.5
Installation: Between exhaust and lambda sensor
Application: Typically on the rear lambda sensor after the catalytic converter
Purpose: Can in some cases reduce the risk of catalyst-related fault codes

Please note: This product is intended for motorsport, testing, and special builds where the position of the lambda sensor needs to be changed. The effect on fault codes varies from vehicle to vehicle and cannot be guaranteed.