Features: 1.This antenna gasket fits only to models with Navigation / GPS System. 2.Made of high-quality rubber materials, durable, firm, and has long service life. 3.Easy and simple to install, fit for Vauxhall Opel Astra G Mk4 (less hatchback body). 4.Can directly replace old or damaged old products, more practical. 5.Precision manufacturing, and built to strictly follow factory quality control. Specification: Condition: 100% New_x000D_ Item Type: Antenna Gasket_x000D_ Material: Rubber_x000D_ Product Size: Approx. 9.3 x 6.3cm/3.66 x 2.48in_x000D_ Color: Black_x000D_ Fitment: _x000D_ _x000D_ Fit for Vauxhall Opel Astra H Mk5 Navigation GPS Gasket Aerial Antenna_x000D_ Fit for Vauxhall / Opel Antara_x000D_ Fit for Vauxhall / Opel Astra G II 2_x000D_ Fit for Vauxhall / Opel Astra H III 3_x000D_ Fit for Vauxhall / Opel Corsa C_x000D_ Fit for Vauxhall / Opel Corsa D_x000D_ Fit for Vauxhall / Opel Corsa A_x000D_ Fit for Vauxhall / Opel Zafira A_x000D_ Fit for Vauxhall / Opel Zafira B_x000D_ Fit for Vauxhall / Opel Vectra C (estate)_x000D_ Fit for Vauxhall / Opel Signum_x000D_ Fit for Opel Astra Mk4 Navigation GPS Gasket Aerial Antenna_x000D_ Fit for Opel Astra Mk5 Zafira B Signum Navigation GPS Gasket Aerial Antenna_x000D_ Fit for Opel Zafira B Navigation GPS Gasket Aerial Antenna_x000D_ Fit for Opel Signum Navigation GPS Gasket Aerial Antenna_x000D_ Fits only to models with Navigation / GPS System PackageList: 2 x Antenna Gasket