LASFIT 42mm festoon dome light showing bright 6000K white illumination for cabin clarity
LASFIT 42mm festoon map light ideal for night reading and navigation
LASFIT 42mm festoon trunk light brightening the cargo area during night tasks
LASFIT 42mm festoon glove box light aiding quick item search in dim storage
LASFIT 42mm festoon interior door light improving entry visibility at night
LASFIT 42mm festoon vanity mirror light for precise grooming illumination
LASFIT 42mm festoon closeup highlighting built-in resistor for compatibility
LASFIT 42mm festoon dome light showing bright 6000K white illumination for cabin clarity
LASFIT 42mm festoon map light ideal for night reading and navigation
LASFIT 42mm festoon trunk light brightening the cargo area during night tasks
LASFIT 42mm festoon glove box light aiding quick item search in dim storage
LASFIT 42mm festoon interior door light improving entry visibility at night
LASFIT 42mm festoon vanity mirror light for precise grooming illumination
LASFIT 42mm festoon closeup highlighting built-in resistor for compatibility

LASFIT Super Bright 42mm LED Festoon Bulbs – 6000K White, 2-Pack for Dome, Map, Interior Lights

Upgrade your car interior lighting with LASFIT 42mm LED Festoon bulbs Bright, white light can transform cabin...
Vendor: LASFIT
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LASFIT 42mm festoon dome light showing bright 6000K white illumination for cabin clarity

LASFIT Super Bright 42mm LED Festoon Bulbs – 6000K White, 2-Pack for Dome, Map, Interior Lights

£28.97
LASFIT 42mm festoon dome light showing bright 6000K white illumination for cabin clarity
LASFIT 42mm festoon map light ideal for night reading and navigation
LASFIT 42mm festoon trunk light brightening the cargo area during night tasks
LASFIT 42mm festoon glove box light aiding quick item search in dim storage
LASFIT 42mm festoon interior door light improving entry visibility at night
LASFIT 42mm festoon vanity mirror light for precise grooming illumination
LASFIT 42mm festoon closeup highlighting built-in resistor for compatibility

LASFIT Super Bright 42mm LED Festoon Bulbs – 6000K White, 2-Pack for Dome, Map, Interior Lights

£28.97
Description
Description
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Upgrade your car interior lighting with LASFIT 42mm LED Festoon bulbs

Bright, white light can transform cabin visibility. LASFIT 42mm Festoon bulbs use 7 high power 3030 SMD LEDs to deliver up to 840 lumens per pair. The 6000K cool white glow creates a modern, easy-to-read environment for nighttime tasks and routine checks, offering a brighter, more welcoming interior without changing the vehicle’s aesthetic.

To ensure you order the right bulbs, measure your current fixture: 41mm or 42mm. This 42mm design is intended for fixtures like the dome, map, trunk, glove box, interior door, and vanity mirror lights. Its slim, 1:1 body is designed to drop into the same socket as halogen bulbs for a clean, plug-and-play swap.

Reliable performance without wiring hassles

  • Canbus-ready: built-in resistor helps minimize decoding warnings and avoids unwanted hyper flash in many vehicles.
  • 1:1 design: exact size and socket match makes installation straightforward and secure.
  • Efficient heat management: an aluminum heatsink keeps the LEDs cooler and steadier under use.
  • Bright, consistent illumination: crisp 6000K white light enhances cabin visibility.

Real-world uses and scenarios

  • Dome light: brighter entry lighting when you open the door at night.
  • Map light: clearer reading of routes and instructions while traveling.
  • Trunk light: quick item finding in dark cargo areas.
  • Glove box light: pick the right tool or document without fumbling.
  • Interior door light and vanity mirror light: easier grooming and preparation with even lighting.

What you get: two LASFIT 42mm LED Festoon bulbs designed to replace stock 41mm or 42mm bulbs in the listed fixtures. Be sure to verify fitment for your specific model.

Installation tips

Power off before swapping, remove lamp covers, and plug in the new bulbs for a clean replacement. If you notice any warning lights, double-check the fixture size and compatibility with your vehicle’s electrical system. Results can vary by model and lighting conditions.

FAQ

Q: What lights does LASFIT 42mm Festoon LED bulb replace?

A: Replaces 41mm or 42mm halogen bulbs in dome, map, trunk, glove box, and interior lights; 1:1 swap.

Q: Will these LEDs cause bulb-out warnings or hyper flash?

A: Built-in resistor reduces decoding issues; no wiring hacks needed for most vehicles.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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