Xtremeauto 2x T20 W21W Bulbs 12V 21W Halogen Car Bulbs, Brake, Indicator, Reverse & Tail Light Replacement Twin Pack

W21/5W T20 7443 REPLACEMENT BULBS – Twin pack of 12V dual filament wedge base bulbs designed as direct replacements for compatible W21/5W, T20 and 7443 vehicle lighting applications. DUAL FILAMENT DESIGN – Features both 21W and 5W filaments, allowing two brightness levels in a single bulb for compatible brake light, tail light and other dual-function lighting systems. EASY T20 WEDGE FITMENT – Standard T20 wedge base design provides straightforward installation into compatible sockets with no modifications required. E-MARKED & ROAD LEGAL – Manufactured to E-mark standards for use on UK and European roads, helping ensure compliance with MOT and road safety requirements. TWIN PACK VALUE – Includes 2 bulbs, ideal for replacing a pair at the same time to maintain consistent brightness and appearance across your vehicle.