Our replacement seal can be fitted easily to restore the appearance of your aerial. Also stopping any water ingress in to the vehicle cabin. An ideal replacement to your cracked, worn, discoloured or generally aged antenna base gasket seal. Our item allows you to replace just the seal that fails without the need to replace the whole antenna base at vast expense from the vehicle manufacturer, saving money and time. Other seals on eBay will have a larger footprint so cannot be fitted in situ so the whole aerial has to be removed which is a tricky job. Our improved design seal is specifically designed to be installed from outside the vehicle, saving the labour of removing the interior trim to removing the complete aerial base to replace the seal. Our seal can be replaced in situe making the job far easier. Please check out our video showing this simple process. Our seal can be flexed in to position to seal the base of the gasket between the aerial base and the vehicles roof providing a perfect seal.