
LS1 O2 Oxygen Sensor Extensions Our Oxygen Sensor Extensions are a complete Plug And Play Solution. We use Factory Delphi connectors , the proper individual pin seals, and connector seals. Our extensions work on all GM vehicles with the Square style connector as shown. Use the drop down menu to select your required lengths
LS1 O2 Oxygen Sensor Extensions $18.00 US Shipping only
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