Peterson 426A Sealed Round 4 inch Turn Signal Light

* 431 Supersedes 426 round lights (431 Automated Manufacture) * Sealed, 4” round amber light functions as park & turn signal. * Interchanges with all competitive models. Polycarbonate lens is welded to housing to form single unit. * Requires 426-18 mounting grommet and 431-491 plug to complete installation. * Kits include light, grommet, and 431-491 straight plug. * See 426R stop and tail, and 415 back-up light for companion models.