Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Rywire main relay kill switch harness for 1992‑on OBD1 and OBD2 vehicles offers a plug‑and‑play wiring solution to interrupt the vehicle's main relay circuit. Intended for a broad range of 1992+ chassis, the harness supplies the necessary connectors and routing to install a main relay cutoff, simplifying the addition of a relay‑based kill function without major wiring modifications.
Rywire OBD1/OBD2 1992+ Vehicles Main Relay Kill Switch Harness
