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Pair of 31 mm blue 5050 SMD LED bulbs for sunvisor mirror

GP Thunder

GP Thunder 1031SV-SMD-3B 31 mm 12 V Blue LED Sunvisor Mirror Bulbs Pair

SKU CH-GZD9-2S2F6

A pair of 31 mm 12 V blue LED bulbs with three 5050 SMD emitters each for sunvisor mirror replacement

  • TypeBulbs
  • Color/FinishDark Blue
  • QualityPerformance
  • Blue illumination with three 5050 SMD LEDs per bulb
  • Direct 12 V fit for 31 mm sunvisor sockets
  • Twin pack replaces both mirror lights at once
  • Triple LED density over standard single-chip bulbs
  • 90 day warranty backs the performance build

Sunvisor Mirror LED Pair

This GP Thunder 1031SV-SMD-3B kit contains two 31 mm 12 V bulbs, each fitted with three 5050 SMD emitters in a dark blue finish. They are sold as a direct replacement for sunvisor mirror lights and can also serve in turn signal, corner, stop, parking, side marker, tail and backup positions.

Interior accent installers

The pair suits owners who want brighter blue illumination in mirror housings or similar small sockets and who accept a 90 day warranty period. Buyers who need a different colour temperature, a longer warranty or bulbs for larger exterior housings should look elsewhere.

Three 5050 SMD emitters per bulb

Each bulb uses three high power 5050 SMD LEDs to deliver triple the brightness of standard LED replacements while drawing 12 V power. This emitter count is the key specification that determines light output and fitment suitability.

Highlights

  • Blue illumination with three 5050 SMD LEDs per bulb
  • Direct 12 V fit for 31 mm sunvisor sockets
  • Twin pack replaces both mirror lights at once
  • Triple LED density over standard single-chip bulbs
  • 90 day warranty backs the performance build

Specifications

TypeBulbs
Color/FinishDark Blue
QualityPerformance

Questions about this item

How often will the 5050 SMD LED chips in these 31 mm sunvisor bulbs need replacement?

The 5050 SMD LEDs are solid-state with no filament to burn out, so they typically last the life of the vehicle under normal use.

What limits continuous operation of the 3-chip 12 V blue LED bulbs first — heat or voltage drop?

Heat is the primary limit; the compact 31 mm housing has no active cooling, so prolonged use can raise junction temperature and reduce output.

How much heat and power do the 1031SV-SMD-3B bulbs produce when left on all day?

Each bulb draws only a few watts at 12 V, generating minimal heat that the plastic sunvisor housing can dissipate without discomfort.

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