STEDI Festoon 42mm LED Bulbs (Pair)
Upgrade your interior lighting — Festoon 42mm LED Bulbs (Pair)
Swap out dull, yellow factory globes for bright, pure-white SJ-3014 LEDs — plug-and-play, polarity-insensitive and built with a constant-current circuit for long, consistent illumination. Perfect for dome, boot, license plate and vanity lights, sold in packs of two. Add to cart now and complete your LED conversion with a cleaner, more professional interior glow.
- Click & Collect: 2 Hour Click and Collect on All In Stock Items
- Installation & Fitment: We can fit this to your Vehicle - Contact Us for a Quote!
- Pair of 42mm Festoon LED bulbs (SJ-3014) — bright pure-white replacement for dome, boot/trunk, license plate, vanity and courtesy lights.
- 18 SMD LEDs for uniform light distribution.
- Plug-and-play for 12V DC: not polarity sensitive and sold in packs of 2.
- Built-in constant-current circuit and CANbus compatibility to prevent errors and ensure consistent illumination.
- Low draw: 0.1 A @ 13.6 V; rated lifespan ~30,000 hours.
- Robust construction: aluminium housing with IP65 ingress protection.
- Connector type SJ-3014; certifications CE & RoHS; operating temperature listed as 40°C to +80°C.
View Full Details, Specifications and Compatiability on Supplier Website
| HOUSING MATERIAL | Aluminium |
|---|---|
| LED | 3014 |
| POWER | 0.1a @ 13.6v |
| COMPATIBLE VOLTAGE | DC 12v ONLY |
| LIFESPAN | 30,000 Hours |
| CANBUS | Built-In |
| CONNECTOR TYPE | SJ-3014 |
| INGRESS PROTECTION | IP65 |
| OPERATING TEMP | 40°c to + 80°c |
| CERTIFICATION | CE, ROHS |
The nitty gritty.
You've upgraded all the exteriror lights to LED, but what about the interior? Our SJ-3014 LEDs are the way to go to take the dullness out of the cabin. Available in a range of sizes to suit most vehicles our SJ-3014 are sure to make all the difference.
KEY TECHNICAL FEATURES | SJ-3014 42MM
- Not Polarity Sensitive - our SJ-3014 42mm won't fail if you plug them in the wrong way.
- Constant Current circuit - Avoids compromising LED life & provides consistent illumination across all LEDs
- Compatible 12v circuits.
- 18SMD LED for uniform light distribution
COMMON USES FOR FESTOON GLOBES
- Interior Dome Lights
- License Plate Lights
- Boot Light
Sold in packs of 2
OUT WITH THE OLD. IN WITH THE NEW.
Our Festoon 42mm replacement LED globes are the solution for converting the inside lighting to your car to a pure white, brighter light. Commonly found in dome and trunk/boot lights, the Festoon LEDs are an easy installation that will replace the dull, yellow factory globes.
ADVANCED INTERIOR LIGHTING.
Once you have done a headlight LED Conversion, you will find yourself itching to do the rest of the car. Leave no stone unturned by fitting your vehicle with the relevant globes to make the inside as impressive inside as it is outside.
UNLOCKED VERSATILITY.
The Festoon Globes are not as widely covered throughout vehicles as the popular T10 globes but you will likely come across a few fitted in your vehicle. 42mm is the smallest size we carry but also the more common of the specific type. Generally can be found in dome lights in the cabin as well as trunk/boot lights as they often follow the same design as the dome. Number plate, Vanity and Courtesy lights are also well known to carry this globe.Â

























