AutoGlowLED BAY9S H21W LED Bulbs 54-SMD Canbus 12V 3000LM 2-Pack
DEEP BLUE
$17.99
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AutoGlowLED BAY9S H21W LED Bulbs 54-SMD Canbus 12V 3000LM 2-Pack
$17.99
Quick Answer
AutoGlowLED BAY9S H21W LED bulbs are a pair of 12V Canbus LED bulbs with 54x 3014 SMD chips producing 3000LM per pair. They fit compatible Audi A1 8X, Q7 4L, TT 8N/8J and Citroen C4 Grand Picasso I applications, delivering brighter 360-degree illumination than halogen.
Key Features
- High-output 54-SMD design: Each bulb uses 54x 3014 SMD chips to produce 3000LM per pair with a 360-degree beam angle.
- Aluminum body with projection lens: Automotive-grade aluminum body with projection lens supports maximum light output and better heat distribution.
- Constant current IC: Built-in constant current IC supports stable performance, longer lifespan and low power consumption.
- IP68 waterproof: Rated IP68 waterproof for reliable use in wet or exposed locations.
- Instant light-up: Lights up instantly unlike slower incandescent bulbs, making your car more easily noticed.
- Plug-and-play installation: Easy installation with plug-and-play fitment in compatible BAY9S and H21W sockets.
Product Description
AutoGlowLED BAY9S H21W LED bulbs are a pair of 12V Canbus LED bulbs featuring 54x 3014 SMD chips per bulb and 3000LM output per pair. With a 360-degree beam angle, IP68 waterproof rating and constant current IC, they provide stable, bright illumination for applications such as reverse lights, daytime running lights, DRL, tail lights and brake lights. For turn signal blinker use, 50W 6ohm load resistors may be required.
Compatibility
Audi A1 8X, Audi Q7 4L, Audi TT 8N, Audi TT 8J, Citroen C4 Grand Picasso I. Socket fitment: BAY9S, H21W, 64136, 12356, etc.
Why Upgrade to LED?
Brighter Than Halogen
No Error Codes
Easy Installation
6000K Crystal White
Custom Fit
Premium Quality LEDs
Color Options
Blue
Crystal Blue
DEEP BLUE
Specifications
| Socket Type | BAY9S H21W LED Bulb (120°) |
| Lumen | 3000LM/Pair |
| LED Type | 54Pcs 3014 SMD |
| Beam Angle | 360 degree |
| Waterproof | IP68 |
| Working Voltage | DC 12V |
| Warranty | One Year Warranty |
| Quantity | Set of 2 Bulbs |
| Cross Reference Numbers | BAY9S, H21W, 64136, 12356, etc. |
| Color Options | Blue, Crystal Blue, DEEP BLUE |
Frequently Asked Questions
Q: What socket type are these AutoGlowLED LED bulbs?
A: These are BAY9S H21W LED bulbs with a 120° socket, cross-referencing BAY9S, H21W, 64136 and 12356.
Q: How bright are these BAY9S H21W LED bulbs?
A: They produce 3000LM per pair using 54x 3014 SMD chips per bulb with a 360-degree beam angle.
Q: Do I need load resistors for turn signal use?
A: Yes, 50W 6ohm load resistors may be required when using these bulbs for turn signal blinker light.
Q: Are these bulbs waterproof and what voltage do they use?
A: Yes, they are rated IP68 waterproof and operate on DC 12V with a one-year warranty.