10W Halogen Festoon Bulb – Still Looking for a Reliable OEM Replacement That Delivers Consistent Brightness?

Are you tired of dim interior lights, frequent bulb replacements, or inconsistent quality from suppliers? The Ruiandsion 10W Halogen Festoon Bulb is engineered for dependable performance, stable illumination, and long-lasting durability. Available in multiple lengths and voltage options, it is an ideal replacement solution for automotive interior, courtesy, trunk, dome, and license plate lighting applications.

Product Specifications

Brand :Ruiandsion

Product Type: Halogen Festoon Bulb

Power :10W

Luminous Flux :300 Lumens

Color Temperature: 6000K White

Voltage Options :12V / 24V

Current Output :0.3A (12V) / 0.15A (24V)

Polarity :Non-Polarity

Diameter :10mm                                                                                                                 

Warranty 1 Year                                                                                                                  Size:31mm/36mm/39mm/41mm

Cross Reference

31mm：DE3175 / 3175

36mm：6411 / C5W 36mm

39mm：6418 / C5W 39mm

41mm：211-2 / C5W 41mm

Key Features & Benefits

✔ High Brightness Output

Produces up to 300 lumens of crisp 6000K white light, offering improved visibility compared with standard yellowish halogen bulbs.

✔ 12V or 24V Versions Optional

Suitable for both passenger vehicles and commercial vehicles, including trucks, buses, trailers, and specialty vehicles.

✔ Non-Polarity Design

Simple plug-and-play installation without worrying about positive or negative orientation.

✔ Multiple Length Options

Available in 31mm, 36mm, 39mm, and 41mm, covering most automotive festoon bulb applications.

✔ Stable Halogen Performance

Provides instant illumination with consistent light output and excellent compatibility with original vehicle electrical systems.

✔ Durable Construction

Built with high-quality materials and designed to withstand daily vehicle vibration and temperature fluctuations.

✔ IP65 Protection

Enhanced resistance against dust and moisture for reliable operation in demanding environments.

Typical Applications

The Ruiandsion Halogen Festoon Bulb is widely used for:

• Dome Lights
• Interior Cabin Lights
• Map Lights
• Reading Lights
• Courtesy Lights
• Trunk/Cargo Lights
• Glove Box Lights
• License Plate Lights
• RV Interior Lighting
• Truck Cabin Lighting
• Bus Interior Lighting
• Marine Cabin Lighting

Questions (FAQ)

Q1: How do I choose the correct bulb size?

Please measure your existing festoon bulb or check your vehicle owner's manual. This bulb is available in 31mm, 36mm, 39mm, and 41mm lengths.

Q2: What is the difference between the 12V and 24V versions?

The 12V version is typically used in passenger vehicles, while the 24V version is commonly installed in trucks, buses,trailer,marine,yatch,RV,cabin,caravan commercial vehicles, and heavy-duty equipment.

Q3: Is this bulb plug-and-play?

Yes. The bulb features a non-polarity design and installs directly into compatible festoon sockets.

Q4: Will the 6000K white light look blue?

No. The bulb emits a clean cool-white appearance that enhances visibility while maintaining comfortable illumination.

Q5: Can this bulb be used outdoors?

Yes. With an IP65 protection rating, it offers improved resistance to dust and moisture, making it suitable for various automotive applications.

Q6: Do you support OEM or wholesale orders?

Absolutely. Ruiandsion has been specializing in automotive lighting manufacturing and wholesale supply since 2012, supporting OEM, ODM, private labeling, and bulk purchasing requirements.

Q7: What if I receive a defective product?

We stand behind our product quality and customer service. If any quality-related issue occurs, our team will actively provide a satisfactory solution.Usually,we will test every bulb before deliverying in order to the low defective rate

Warranty

1-Year(12 months) Warranty

At Ruiandsion, quality and customer satisfaction are our priorities. If you encounter any manufacturing or quality-related issues within the warranty period, our professional support team will respond promptly and work with you to resolve the issue efficiently.

Why Choose Ruiandsion?

Founded in 2012, Ruiandsion Lighting specializes in automotive lighting solutions, including LED bulbs, halogen bulbs, signal lamps,trucks lamp,motorcycle lamps and specialty vehicle lighting products. Our products are exported to Europe, North America, Japan, Southeast Asia, and other global markets, serving distributors, wholesalers, importers, and automotive aftermarket professionals worldwide.

Get a Quote Today

Looking for a reliable automotive lighting supplier?

Contact Ruiandsion today for OEM/ODM projects, wholesale pricing, samples, and bulk order support. Our experienced export team is ready to help you find the right lighting solution for your market.

Send us an inquiry now (ruiandsion@gmail.com,Whatsapp:008615002006621)and receive a fast quotation within 24 hours.