M18x1.5 O2 Sensor spacer Adapter Oxygen Sensor Simulator Extender Catalytic Converter CEL Eliminator with Mini CAT Euro 5 standard jcarpart For BMW 528i xDrive 2009-2016

For BMW 528i xDrive 2009-2016

long lasting 304 stainless steel down pipe

For LS1 Engines 1997-2006 with Drive by Cable throttle body and 4L60E or 4L80E (with adapter) transmissions

for VW Touareg (2011-)

good bearing capacity

M18x1.5 O2 Sensor spacer Adapter Oxygen Sensor Simulator Extender Catalytic Converter CEL Eliminator with Mini CAT Euro 5 standard jcarpart For BMW 528i xDrive 2009-2016Why do you need to replace the oxygen sensor? 1. A worn out oxygen sensor can cause excessive gasoline consumption, elevated exhaust emissions, accelerated catalytic converter damage failures, and cause engine performance problems. 2. If your state has vehicle inspection programs to regulate emissions, a faulty CEL, and O2 light will not allow you to pass the inspection. 3. A practical solution to solve the problem of P0420 P0042 P0430 fault codes.