Roadster P21/5W 12V Dual-Filament Bulbs

Illuminate your vehicle's brake, tail, and rear marker lights with the crisp, dependable dual-function performance of the Roadster P21/5W 12V Bulbs. Expertly engineered from high-grade quartz glass and robust dual tungsten filaments, these professional-grade automotive bulbs are built to deliver both a low-intensity running light and a high-intensity stopping signal while withstanding the constant vibrations of daily driving. Equipped with staggered bayonet base pins (BAY15d style) for a secure, foolproof locking fit into standard vehicle sockets, they ensure seamless compatibility and effortless installation. Designed for car brake lights, rear tail lights, and dual-purpose automotive signaling assemblies, they are an essential staple for any vehicle maintenance kit. Refresh your vehicle essentials today with unbeatable value from Middlesbrough Discount Store!