Xtremeauto 2x 380 P21/5W BAY15D Brake & Tail Light Bulbs 12V 21/5W Dual Filament Stop Bulbs, Staggered Pins, Road Legal E-Marked Rear Car (Pair)

DUAL FILAMENT STOP & TAIL FUNCTION - Designed with a 21W brake light and 5W tail light in one bulb, providing clear rear visibility for braking and night driving. Direct replacement for standard P21/5W bulbs. BAY15D STAGGERED PIN FITMENT - Features offset pins at different heights (BAY15D) for a secure push-and-twist fit. Ensures correct alignment in compatible rear light holders. ROAD LEGAL & E-MARKED - Fully compliant with UK & EU regulations. Suitable for MOT requirements and everyday road use with reliable, consistent performance. REPLACE BOTH SIDES FOR SAFETY - Supplied as a pair of bulbs so you can replace both rear lights together, ensuring balanced brightness and improved signalling visibility. STANDARD 12V 21/5W SPEC - Compatible with vehicles requiring 380 / P21/5W dual filament bulbs. Ideal for brake lights and tail lights across a wide range of cars and vans.