Dewhel Stainless Steel O2 oxygen sensor test pipe extension extender adapter spacer M18 X 1.5 (2) Bung

Dewhel Stainless Steel O2 oxygen sensor test pipe extension extender adapter spacer M18 X 1.5 (2) Bung

• 2 pcs O2 SENSOR EXTENDER OR ADAPTER OR SPACER. Simply is screwed on to your existing O2 sensor and the assembly is replaced into the O2 bung
• High Quality -Made of Stainless Steel 304
• STRAIGHT BOLT-ON, NO MODIFICATION NEEDED
• O2 SENSOR EXTENDER IS DESIGNED FOR OFF-ROAD, RACE OR EXPERIMENTAL VEHICLES ONLY, AND MAY NOT BE USED ON HIGHWAY VEHICLES
• UNIVERSAL FOR ANY THREAD SIZE OF 18MM,For Usage Of Veichle Spark Plugs Spacer to eliminate check engine light

02 OXYGEN SENSOR EXTENDER EXTENSION FOR DECAT & HYDROGEN FUEL CELL M18<br> For Usage Of Veichle Spark Plugs Spacer to eliminate check engine light<br> Universal 18mm threaded socket<br> Quick and Easy Installation<br> This mechanical mild steel straight check engine light fix O2 Oxygen Spacer Exhaust Check Engine Light fix is basically a way to space out the O2 sensor so that it still reads SOME exhaust gasses but it removes the O2 sensor from the direct flow of the gasses as to make the ECU believe there is a restriction in the exhaust gasses such as by a Catalytic Converter. There is NO GUARANTEE that this product will work on your specific application.There are always mixed results depending upon the layout of the exhaust system and the tuning of the ECU, however, this mechanical O2 fix is well known for minimize the chance of most CEL caused by an O2 Sensor.Remark: This spacer only minimize the chance of CEL. Some vehicles will need their ECU reset if the CEL is triggered before hand.