Standard Bulbs - 12V 21W - Brake & Flash Rapid Response - Pack Of 2

The Standard Bulbs - 12V 21W - Brake & Flash Rapid Response - Pack Of 2 is a replacement vehicle-lighting component that provides the specified lighting or signalling function when used in a compatible lamp unit. Its catalogue specification records 12 V electrical rating, P21W lamp type, BA15s bulb socket, and Blister Pack container type. Use Ring reference RW382RR when cross-checking the part. Confirm the reference, lamp type, voltage, wattage, base and fitting position before ordering; use only a road-legal specification for the intended exterior-lighting application.

• Rapid Response, Warranty Period - 1 Year
• Improved vehicle visibility in poor weather conditions
• Allows following vehicles up to 3m more stopping time (tested at 62mph)
• Faster light up time and a shorter more precise filament produces up to 20% more luminance than a standard bulb
• Gain time gain distance avoid rear end collisions
• Twin Blister Pack