FDCTSD 42-Piece Car LED Dome Light Kit – 28mm/31mm/36mm/41mm/BA9S/T5/T10 Bulbs (White)

Upgrade your car interior with FDCTSD

Refresh your cabin with crisp daylight white illumination. This 42 piece LED dome light kit brings a versatile upgrade across seven bulb models, including 28mm, 31mm, 36mm and 41mm festoon bulbs, plus BA9S, T5 and T10 wedges. Designed to illuminate map lights, dome lights, license plate lighting, courtesy lights, trunk and glove box accents, it delivers a steady, flicker-free glow for a more capable night-time cabin.

What you get

• 42 pieces across seven models, six bulbs per model, including 28mm, 31mm, 36mm, 41mm festoon bulbs; BA9S, T5 and T10 wedge bases
• Premium materials with aluminum heat dissipation and durable circuit boards; each bulb runs on 12V and delivers 350+ lumens
• Color temperature around 6000K for a bright, cool white light that reads as daylight
• Long lifespan up to 50,000 hours, reducing the frequency of replacements

Premium design and performance

These bulbs are designed for reliable, steady lighting. The aluminum heat dissipation helps manage heat, while the 12V operation and high lumen output provide a strong, consistent glow without noticeable delays or flicker. The cool white light can improve interior clarity for quick checks and adjustments while driving or parked.

Easy to install

The kit emphasizes plug-and-play installation with no tools required. If a bulb doesn’t light after mounting, rotate it 180 degrees and reconnect to ensure proper operation.

Broad vehicle compatibility

Designed to fit a wide range of vehicles, including cars, trucks and SUVs. Use them as map lights, dome lights, license plate lights, courtesy lights, glove box lights and trunk lights to brighten key areas of the cabin.

Key advantages and user benefits

• Double-ended bulbs deliver stable, efficient lighting with a lower energy draw
• Compact, sturdy construction resists breakage and deformation
• Enhanced interior brightness can improve night visibility and overall driving comfort

FDCTSD provides a flexible interior lighting upgrade that supports daily commuting, weekend trips and late-night errands. The kit blends broad compatibility with easy installation, offering a practical way to refresh your vehicle’s interior lighting without locking you into a single location or setup.