4-Wire Heated O2 Sensor Harness Adapter For TPI/TBI GM – Fits Camaro, Corvette, IROC-Z

About This Product

Swapping O2 sensors on your classic GM TPI or TBI engine? This 4-wire heated oxygen sensor harness adapter makes the job way easier. It's designed to connect newer-style 4-wire heated O2 sensors to the factory wiring on older GM vehicles like the Camaro, Corvette, and IROC-Z from the TPI/TBI era. Saves you from cutting and splicing your original wires – just plug it in! The brand is TSCS, and the part number is 124-02con. It's a simple, brand new adapter that solves a common wiring headache during sensor upgrades or replacements. Not a modified or non-domestic product. UPC does not apply. If you're doing performance upgrades, restoring a classic, or just replacing a faulty sensor with a modern heated one, this little adapter is a lifesaver. Keep your wiring clean and your connection secure. A must-have small part for any GM project car owner working on the fuel injection system.