Vauxhall - Opel - Silca - HU46T0 - Transponder Key Shell The Vauxhall - Opel - Silca - HU46T0 - Transponder Key Shell is the perfect solution for replacing broken transponder key shells. This durable, high-quality key shell is designed to fit most Vauxhall and Opel vehicles. The key shell is easy to install, allowing you to quickly get your vehicle up and running in no time. Benefits: Durable and high-quality construction Designed to fit most Vauxhall and Opel vehicles Easy to install for quick vehicle repair Features: Silca HU46T0 transponder key shell Compatible with most Vauxhall and Opel vehicles Simple installation The Vauxhall - Opel - Silca - HU46T0 - Transponder Key Shell is the perfect choice for quickly and easily replacing broken transponder key shells. With its durable construction and simple installation, you can have your vehicle up and running in no time.