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Locking Gas Cap Fuel Tank Cap w/Keys Compatible with Ford F150, Edge, Escape,
Locking Gas Cap Fuel Tank Cap w/Keys Compatible with Ford F150, Edge, Escape, Expedition, Explorer, Focus, Fusion, Taurus,Replaces# 10524, 8U5Z-9C268-B. An old, loose gas cap, cracked or otherwise faulty gas cap may causes your check engine light CEL turns on.