Features: 1.Replacing OE numbers for reference: 51908657, replacement for Fiat 500 or Panda or Stilo. 2.Simple installation, direct replacement for the old or damaged antenna base. 3.M5 internal thread, suitable for all rod antennas from our range, wide applications. 4.There is a rubber seal at the bottom to ensure a perfect seal, reliable to use. 5.Made of high-grade ABS material, rugged, corrosion resistant and durable. Specification: Item Type: Car Antenna Base Material: ABS OE: 51908657 Fitment: Replacement for 500 Abarth Replacement for Fiat Stilo 2003-2007 Replacement for Fiat Idea Replacement for Fiat Croma 2005-2010 PackageList: 1 x Car Antenna Base Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.