Rolling Wrench
Mega LED Taillight 1157 Replacement Bulb
Mega LED Taillight 1157 Replacement Bulb
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Want the brightest 1157 bulb upgrade available? These Mega LED tail/brake bulbs are insanely bright — so bright they have a built-in cooling fan and aluminum heat sink. They draw less power than stock, run cooler, react faster, and include internal protection circuits for overheating and over-current. If you want modern output with OEM-style plug-and-play simplicity, this is the one.
The Details ▶
Why these LEDs are next-level:
- Built-in fan cooling system to maintain brightness and longevity
- Aluminum heat sink housing for temperature stability
- Lower voltage draw than standard LEDs — even with the fan
- Internal LED driver protection: over-heat + over-current safeguard
- Plug-and-play 1157 base — no resistors or wiring changes required*
Perfect upgrade for:
- Honda Ruckus + GY6 builds
- Maddog scooters
- Modernized retro builds
- Anyone running a DC electrical system
Important Things to Note ▶
These are DC-only bulbs. Running these on AC power will permanently damage them.
Quick way to check your system:
✔️ If your taillight AND brake light turn on with just the key (engine off) → DC system → compatible.
❌ If the taillight does not turn on until the engine is running → AC system → NOT compatible.
If you're unsure, message us before ordering — electrical system type matters here.
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Definitely a good purchase,I should have made a long time ago! Way brighter than the old bulb. Everything from Rolling Wrench is always top shelf!
Hands down the brightest bulb ive found. The quality is nuts and the price is nice and affordable.
Super bright and really red at night.
