M18X 1,5 Sauerstoff O2 Sensor Extender O2 Sauerstoff Sensor Spacer Auto CEL Fix Check Engine Licht Eliminator Adapter Konverter 1-10 stücke - AliExpress

M18X1.5 Oxygen O2 Sensor Extender Car CEL Fix Check Engine Light Eliminator Adapter Converter O2 Oxygen Sensor Spacer - AliExpress

1Pc Car CEL Fix Check Engine Light Eliminator Adapter Oxygen O2 Sensor M18X1 .5

2PC Car CEL Fix Check Engine Light Eliminator Adapter Oxygen O2 Sensor M18 X 1.5

CEL Fix Sauerstoff Sensor Check Engine Licht Eliminator O2 Sensor Schutzhülle Stecker Adapter M18 x 1,5 Auto Zubehör P0420 p0430 - AliExpress

2pcs O2 Sensor Spacer, Keenso M18*1.5 Check Engine Light O2 Sensor Fouler Eliminator Adapter Isolator Check Engine Light CEL Fix Extension 45mm : : Automotive

How does It work? This O2 Sensor Spacer works on competitive racing vehicles by moving the post-cat oxygen sensor out of the direct exhaust flow. It effectively reduces the amount of exhaust gas exposed to the oxygen sensors tip to that of a normal production street vehicle.

3mirrors O2 Sensor Extension Car Cel Fix Check Engine Light Eliminator Adapter Oxygen M18x1.5 55mm 2.16in, 2-Pack

2PC Car CEL Fix Check Engine Light Eliminator Adapter Oxygen O2 Sensor M18 X 1.5

2X Oxygen O2 Sensor M18X1.5 Extender Spacer Adapter Bung Catalytic Converter CEL Eliminator Fix Check Engine Light Car Universal

Car Oxygen Sensor Extender Spacer Adapter M18x1.5 Thread Check Bung Catalytic Converter Engine Cel O2 Eliminator - Exhaust Gas Oxygen Sensor - AliExpress