Generac G059402/59402 Air Filter For Liquid Cooled Automatic Standby Generators. Used mainly on the 1.5L, 1.6L, 2.4L and 2.5L units.
Included in some maintenance kits as part of the package.
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, & Bryant.
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