Our SV8.5 LED Festoon Bulb is designed to upgrade your vehicle's interior lighting with premium 2835 chipsets. It provides a comfortable bright white light that illuminates every corner of your vehicle. With a compact size of 41*12.4mm, it is perfect for various interior lighting applications.

Key Features

• Premium 2835 Chipsets: Our LED light upgrade led festoon bulbs with premium 2835 chipsets, provide comfortable bright white light in every corner, plug and play.

• Efficient Heat Dissipation: Our led Interior festoon bulbs apply the aviation grade aluminum body, curve groove design heat sink, more efficient in heat dissipation, which ensures lower working temperature for longer lifespan up to 50,000 hours.

• Versatile Applications: Perfect replacement for all 42MM / 1.64inch festoon led bulbs as dome bulb, map light, trunk light, license plate light, Courtesy light etc.

• Compatibility: Our 41mm 578 led festoon bulb works for 12V DC only. For some newest US European vehicles / trucks, extra load resistors maybe required to avoid the error code or blinkering issue. Please check your original bulb length (40-41mm) and socket before purchase.

• Customizable Colors: Available in white, blue, green, red, and other colors to match your vehicle's interior design.

Technical Specifications

• Base: S85

• Light Qty: 36pcs

• Voltage: AC12V

• Power: 2.2W

• Size: 41*12.4mm

• Light Color: White (can be blue/green/red/others)

Advantages

• High Brightness: Premium 2835 chipsets provide bright and even illumination.

• Energy Efficient: Low power consumption of 2.2W saves energy.

• Long Lifespan: Up to 50,000 hours of reliable performance.

• Easy Installation: Plug-and-play design for quick and hassle-free installation.

• Durable Construction: Aviation-grade aluminum body ensures durability and efficient heat dissipation.

Applications

• Interior Lighting: Dome bulb, map light, trunk light, license plate light, Courtesy light, etc.

• Vehicle Types: Suitable for cars, trucks, and other vehicles with 42MM / 1.64inch festoon sockets.

Special Notes

• For some newest US European vehicles / trucks, extra load resistors may be required to avoid error code or blinkering issues. Please check your original bulb length (40-41mm) and socket before purchase.