The Cusco battery kill switch is a turn‑type cutoff switch specified for 2013–2016 Scion FR‑S and 2017–2021 Toyota 86 ZN6 with the FA20 2.0L engine. It provides a simple manual battery disconnect for maintenance or safety use, installed in the vehicle's battery circuit as a turn‑style master cutoff. Fitment is specific to the cited model years and chassis mentioned in the description.
Cusco 13-16 Scion FR-S / 17-21 Toyota 86 ZN6 FA20 (2.0L) Battery Kill Switch - Turn Switch Type