M18 X 1.6 Stainless Steel O2 Oxygen Sensor EXTENSION Spacer Catalytic Converter

Function: check engine lamp and repair M18 x 1.6 sensor leak Material: Stainless Steel

Size: long 46.5mm, M18*1.6

QUICK OVERVIEW

With a twist! These spacers contain a small catalyst substrate that eliminates CEL's for catalyst below efficiency.

For tracks approving catless usage, these can keep your codes away.

Unlike most sensor spacers, these are highly effective, beyond just 'moving the sensor from the exhaust flow'.

These are NOT vehicle specific, and will work on any model with a standard O2 sensor. To be used on the downstream sensors ONLY.

Package：

1x O2 OXYGEN SENSOR EXTENSION SPACER