The Granatelli threaded, vented oil fill cap with -10 AN ORB female insert is offered for GM LS/LT and Ford Coyote engines using the 1/4‑turn twist thread in a black finish. This vented oil fill cap provides the specified -10 ORB female interface and fits LS, LT and Coyote 1/4‑twist openings, delivering a practical, ventilated fill replacement in a dark appearance.
Granatelli GM LS/LT / Ford Coyote -10AN ORB Female Threaded Insert Vented Oil Fill Cap - Black