Vibrant O2 Sensor Restrictor Fitting (STRAIGHT) w/ Adjustable Jets (CEL Eliminator)

VIBRANT O2 SENSOR RESTRICTOR W/ OPTIONAL ADJUSTABLE JET INSERTS (CEL ELIMINATOR)

19021 - O2 Sensor Restrictor Fitting

19999 - Optional Adjustable Jets (HIGHLY RECOMMENDED)

QUANTITY 2 NEEDED FOR BOTH LEFT & RIGHT SIDES

The SOLUTION to your Check Engine Light problems due to Aftermarket Headers and Mid Pipes. Whenever you equip your Chrysler/Dodge/Jeep Vehicle with Aftermarket Headers and Mid Pipes that either REPLACE or ELIMINATE your OEM Catalytic Converters, you will likely throw a Check Engine Light Code, P0420. Vibrant has the fix/solution! By adding the Vibrant O2 Sensor Restrictor Fitting (w/ Recommended Optional Adjustable Jets), you can eliminate the CEL from occurring.

Notes:

ONLY NEEDED FOR THE O2 SENSORS LOCATED AFTER THE CATALYTIC CONVERTERS

WE RECOMMEND THE LARGEST ORIFICE JET FOR VEHICLE WITH AFTERMARKET HIGH FLOW CATS AND THE MIDDLE SIZE JET FOR VEHICLES THAT HAVE ELIMINATED CATS ENTIRELY