
2Pcs 1156 BAU15S PY21W BA15S P21W No Error Hyper Flash Turn Signal Lamp T20 7440 W21W LED Bulb Canbus Car Lights 2200K Amber 12V
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Specifications
- Brand Name
- ASLENT
- High-concerned chemical
- None
- Origin
- Mainland China
- Voltage
- 12 V / 24 V
- Item Type
- Turn Signal
- Lumens
- 4000LM
- Interface Type
- T20 (7440)
- For Vehicle Brands/Model
- Universal
- Model Name
- p21w py21w 7440
- Wattage
- 21W
- Item Weight
- 60g
- Working Voltage
- 12-30V 12V 24V
- Color Temperature
- Amber
- LED Type
- 1156(45SMD),T20(36SMD)
- Application
- Turn Signal Light
- Type
- Signal Lamp
- Car Model 1
- for BMW Lada Kia Audi Ford Peugeot VW
- Car Model 3
- for touran e90 focus 2 mk2 golf fusion passat
Product Description
1.Low power consumption than halogen or incondicent bulbs.
2.Using high output 3030 45SMD(3030 36SMD)chips,360° lighting angle ,longer life spans than other canbus signal bulbs.
3.Easy installation, just plug & play.
4.Aluminum plate inside which has excellent heat dissipation, high quality aluminum alloy outside and 10pcs holes on the body speed up the cooling rate and durable.
5.Built in stable Constant Current IC Driver for Longer lifespan and adjust the current automatically, Built in Canbus , Error free replacement for turn signal light .Anti Hyper flash and LED chips have stable luminescence
【 Specifications】
Socket Type: 1156(BA15S)P21W/1156(BAU15S)PY21W/7740(T20)W21W WY21W
Voltage: 12V-30V
Wattage: 21W
Size: 5.26*2.5*2.5cm
Lifespan: 50,000 hours
LED Chipsets: 3030 1156(45SMD),T20(36SMD)
Lumen: 4000Lums/SET
Material: Aluminum Metal Housing, LED chips
Standards And Certifications: CE/ROHS Compliant
【Applications】
Turn Signal Lights
【Package Included】
2pcs Amber 3030 Light Bulbs
【Model Applicable】
1156(BA15S)= P21W, 1141, 1095, 1156A, 1156NA, 1073, 1093, 1129, 1141, 1159, 5007, 5008,etc.
1156(BAU15S)= 7507, PY21W, 1056, 12496, 5009, etc.
7440(T20) =7440NA, 7441, 992
(For Reference Only)
NOTE:
1.Please check whether your car needs a CANbus adapter before buying:
Remove the bulb and turn on the bulb switch. If an error code appears, it means that the car has CANbus.
Our bulbs are suitable for most cars. but European/German cars (some Volkswagen, Mercedes-Benz, BMW, Audi, Kia, Opel, Renault, Hit, Logo, Skoda, Jeep, Dodge, Chrysler, Volvo or some European vehicles)and the latest vehicles equipped with the CAN-BUS system may require load resistors to bypass the error code/flashing/not working problems during installation of the headlights,fog lights,DRL,turn signal lights and brake lights, etc.
2.With DC 12v power supply, it can be judged whether the bulb itself is working.
3.Please confirm your socket before making an order. Thank you.
Pros & Cons
Pros
- Canbus error-free design to avoid hyper-flash or dashboard error codes
- High 4000LM output and longer lifespan than halogen bulbs
- Plug-and-play installation for quick setup
- Internal aluminum heat dissipation for improved durability
Cons
- Only available in amber 2200K color temperature with no alternative color options
- Designed exclusively for turn signal use, no other lighting functions
- Product listing description is cut off mid-sentence, limiting full technical details
Common Questions
What LED chips and build features do these turn signal bulbs use?
They feature high-output 3030 SMD chips (45SMD for 1156 bases, 36SMD for T20 bases) and an internal aluminum heat dissipation plate for improved durability.
What bulb bases and vehicle models are these bulbs compatible with?
They fit BAU15S, PY21W, BA15S, P21W, T20, 7440, W21W bases, and work with BMW, Lada, Kia, Audi, Ford, Peugeot, VW and other universal passenger vehicle brands.
What is the primary usage of these LED bulbs?
These are canbus error-free turn signal lamps designed to replace halogen bulbs, providing brighter, longer-lasting amber 2200K illumination.
What voltage and power specifications do these bulbs have?
They operate on 12-30V voltage, produce 4000 lumens, and have a rated wattage of 21W.
Where is this product shipped from, and what is its weight?
The product originates from Mainland China, and each set weighs 60 grams.
Product information last updated on December 15, 2025
