239 31-36-39-42mm LED Festoon Bulb – Ultra Bright 6000K White

Upgrade your vehicle's interior lighting with our premium 239 31-36-39-42mm LED Festoon Bulb, engineered to provide a brighter, cleaner and more modern light than the original halogen bulb.

Designed as a direct replacement for standard 239 31-36-39-42mm  festoon bulbs, this high-performance LED delivers crisp 6000K Xenon White illumination whilst consuming less power and lasting significantly longer than conventional bulbs.

Perfect for interior and exterior applications including number plate lights, courtesy lights, boot lights and more, this bulb offers instant illumination with no warm-up time.

Key Features

✔ Ultra Bright 6000K Xenon White Light
✔ Direct Replacement for 239  Festoon Bulbs
✔ Energy Efficient LED Technology
✔ Long Life Expectancy
✔ Low Heat Output
✔ Plug & Play Installation
✔ Suitable for Most 12V Vehicles
✔ CANBUS Friendly (Most Applications)

Specifications

• Bulb Type: 239 LED Festoon
• Length: 31-36-39-42mm
• Voltage: 12V DC
• Colour Temperature: 6000K Cool White
• LED Technology: High Output SMD LEDs
• Polarity: If the bulb does not illuminate, simply remove and rotate 180°.

Suitable Applications

• Interior Dome Lights
• Courtesy Lights
• Map Lights
• Boot / Trunk Lights
• Glove Box Lights
• Vanity Mirror Lights
• Number Plate Lights
• Caravan & Motorhome Lighting

Please check your existing bulb measures 42mm before ordering to ensure compatibility.

Why Buy From LEDCarBulbs.co.uk?

At LEDCarBulbs.co.uk, we supply quality automotive LED lighting that delivers reliable performance and exceptional brightness. Every bulb is selected to provide an easy upgrade from factory halogen lighting, helping modernise your vehicle whilst reducing power consumption.

• 🇬🇧 Fast UK Dispatch
• ✔ Quality Tested Products
• ✔ Expert Customer Support
• ✔ Trusted UK Automotive LED Specialists
• ✔ 5 Year Warranty