Lockable Fuel Tank Cap 1101011100011 Car Gas Cap With Keys

This lockable fuel tank cap, OE number 1101011100011, comes with two matching keys. It is fitted on vehicle fuel filler opening to seal fuel tank and reduce fuel evaporation. Built‑in lock structure prevents unauthorized opening, avoiding fuel theft and foreign matter falling into fuel tank. Suitable for replacing original cap with broken lock cylinder, cracked housing, aged sealing ring or lost keys. It perfectly fits original fuel filler neck with reliable sealing to ensure safety of fuel system.