Philips P21/4WLL LongerLife Miniature Bulbs - 2 Bulbs per Package (P21/4WLLB2)

• Twice the life of standard incandescent bulbs
• Original equipment quality seal for the most reliable performance
• Philips bulbs are DOT compliant
• For paired applications, always replace both bulbs at the same time to ensure symmetric lighting
• Old bulbs dim over time

Philips LongerLife replacement mini bulbs are for drivers who want the best value for their money. Thanks to their filament design and gas fill mixture, these LongerLife miniature bulbs last longer than standard incandescent miniature bulbs.