Car Wash Safety: antenna delete is not a radio antenna, but it will not affect the car to receive Sirius Satellite Radio, Spotify, Slacker Radio, or Pandora Excellent Material: the BASIKER j eep antenna delete cap is made of Pure Copper with durable rubber wrapped, which can resist impact and prevent dust from entering the antenna hole Plug and Play: 30 seconds, without additional tools, the antenna delete replacement can be screwed into the antenna hole Perfect Fit: BASIKER short antenna delete is designed according to the factory original vehicle antenna base, so it can perfectly fit your Jeeps 1