







💡 Light up your drive with brilliance and zero errors!
Yorkim 578 Festoon LED Bulbs (pack of 4) feature 16 ultra-bright 4014 SMD chipsets delivering 6500K crisp white light at 400 lumens each. Designed for 41mm/42mm fitment, these 12V AC, 2.1W bulbs offer plug & play CANBUS error-free installation, aluminum heat dissipation, and up to 50,000 hours lifespan—perfect for upgrading your car’s interior and exterior lighting with energy-efficient, long-lasting brilliance.








| Manufacturer | Yorkim |
| Brand | Yorkim |
| Package Dimensions | 11.2 x 6.81 x 1.9 cm; 32 g |
| Item model number | 13 |
| Manufacturer Part Number | YK2634 |
| OEM Part Number | 43mm 44mm 45mm 211 211-2 212-2, 214-2, 560 578 DE440 DE4410 DE7576 3022 6413 6429 6451 6441CW 12864 12866 17314 E211-2 E212-2 E214-2 4410 DE4410 |
| Position | Front Inside |
| Bulb Type | LED |
| Mirror Lighting Type | automotive-exterior-combination-parking-and-side-marker-light-bulbs, automotive-exterior-combination-turn-signal-and-fog-light-bulbs, automotive-interior-courtesy-step-light-bulbs, automotive-interior-dome-light-bulbs |
| Voltage | 12 Volts |
| Wattage | 2 watts |
| Item Weight | 32 g |
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