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Add to CartPerko fuel system locking insert for use with 1-1/2" vented fills. This locking insert fits most Perko vented fills and features a polymer body with zinc alloy lock cylinder. A dual purpose key opens the fill cap and locking insert.
For use with the following Perko fills: 0540, 0541, 0580, 0581, 0582, 0583, 0590, 0591, and 1318.
Click to Download Perko Fuel Fill Locking Insert Installation Instructions
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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