LED Bulb P21/5W-BAY15D - UltraBoost - Red – High power, fanless.

Reference:
BAY15D-ULTB-RRG-12v
Discover our new generation of P21/5W-BAY15D UltraBoost LED bulbs, offering exceptional luminous power, without fan or noise.
This version features a dual function:
- High power / Low power: for brake lights / rear position light or for daytime running lights / front position light
The UltraBoost LED is equipped with 39 high-quality American CREE red LED chips, distributed over the entire body of the bulb to ensure optimal heat dissipation and homogeneous 360° lighting. At the front, 9 additional LED chips project the light directly forward — ideal even if the reflector is damaged or worn.
- High power without fan: 0 noise, 0 maintenance, enhanced reliability
- Without integrated resistor: reduced consumption, optimal thermal compatibility
- 360° lighting + front beam: maximum efficiency even on aging optics
- Good anti-error level: despite its good anti-error level, it remains incompatible with vehicles equipped with complex electronics: Mercedes, BMW, VW, Audi, Fiat, Opel, etc.
🚗 For sophisticated or German brand vehicles, requiring enhanced Can-Bus compatibility, we recommend this model: 🔹 P21/5W Luxoa Super Can-Bus LED Bulb – Red 💡
Compatible headlight types
Rear position lamp, Brake lights, Stop light / position light
Maximum luminous flux (in lumens)
500 lumens
Maximum total power (W)
20 / 2.5 Watts
Content
1 X Bulb
Brand:
AGM VISION
See the full technical sheet
€14
90
4.8/5
7
reviews
Delivered from
Friday 05 June 2026
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Quantity
1
In stock
This product is sold per unit.
Payment by secure transaction

Sold and shipped by
AGM Vision 🇫🇷
Tested quality and reliability!
This product has been tested in our garage in Excideuil (24) and we use it frequently for our customers.
LED P21/5W-BAY15D-1157