Universal fit for most 1.2 inch diameter O2 sensors enables broad compatibility
Screw-in design allows for easy installation and secure fit
Extends lambda sensor away from direct gas flow to prevent CO2-related MIL faults
Compatible with De Cat and high-flow sports catalysts for performance exhaust upgrades
Durable solid silver construction ensures long-lasting reliability
Summarized by Shop
Easy to install screw in universal O2 sensor extender designed to remove the secondary lambda oxygen sensor from the gas flow when upgrading the front pipe - Size: M18 x 1.5mm
If you fit a de-cat or high flow sports catalyst fitted to your car, you could run the risk of having an engine light (MIL) turning on.
This is due to the fact that
