16916 Oxygen Sensor Replacement For Robinair R-1234Yf Machines & 16990/16995 Refrigerant Identifiers - Compatible With AC1234-4, AC1234-4SL, AC1234-4-

M181.5 O2 Sensor Delete Kit CEL Check Engine Light Spacer Oxygen Sensor Extender With Catalytic Converter Generic 1 PCS

M181.5 O2 Sensor Spacer Delete Kit CEL Check Engine Light Spacer Oxygen Sensor Extender With Catalytic Converter Generic 1 PACK

GM Passlock Bypass Resistors 2200 Ohm - 1/2 Watt 5% Qty 4 - For Cadillac -BONUS!

M18 X 1.5 O2 Sensor CEL Check Engine Light Adapter CEL Eliminator Mini Catalytic Converter Fits All Models Generic 1 Pack

GM VATS Passlock Bypass Kit 2200 Ohm 1/2W Resistor With Simple Spring Connector