
Production Introduce
The BYD Song PLUS Headlight SA3F-4121010B features a 55 W LED module with 6000 K illumination, providing bright, natural light for improved night-time visibility;Its OEM-style PC lens and aluminum housing offer durability, vibration resistance, and IP67 dust and water protection for long-lasting performance;The plug-and-play design ensures precise fitment and optimal beam alignment, making it a reliable,factory-standard replacement for distributors and workshops.
Product Parameter
|
Parameter |
Specification |
|
Product Name |
BYD Song PLUS HEADLIGHT |
|
OE No. |
12798227-00 |
|
Voltage |
12 V |
|
Rated Power |
55 W |
|
Light Source Type |
LED (Low beam + High beam + DRL) |
|
Color Temperature |
6000 K |
|
Luminous Flux |
3,200 – 3,500 lm |
|
Material |
PC lens + Aluminum alloy housing |
|
Ingress Protection |
IP67 |
|
Operating Temperature |
–40 °C ~ +85 °C |
|
Installation Position |
Front (Left / Right) |
|
Beam Pattern |
ECE / SAE compliant |
|
Weight |
~3.6 kg |
|
Dimensions |
46 × 27 × 23 cm |
|
Warranty |
12 months |
|
Application |
BYD Song Plus EV |
|
Procurement Advantage |
One-stop B2B sourcing |
|
Place of Origin |
Chongqing, China |
Product Advantages
The BYD Song PLUS Headlight provides 8,000 lm of bright, clear illumination with a modern design that complements the vehicle's "dragon-face" styling;
Constructed from durable materials with heat, vibration, and wear resistance, it offers OEM-level fitment for reliable performance and easy installation.
Why Choose us
1.The BYD Song PLUS Headlight delivers 8,000 lm of bright, energy-efficient LED illumination with a sleek, modern design that complements the vehicle's styling;
2.Built from high-quality, durable materials with a 12-month warranty and OEM fitment (SA3F-4121010B), it ensures reliable performance and hassle-free installation.
3.Secure Packaging -Each headlight is packed in reinforced cartons with foam protection to prevent damage during transit;
4.Timely Shipping -Orders are processed and shipped within 7–15 days via sea, air,or express delivery worldwide.

Production Cost Control
The injection molding process utilizes multi-color molding machines and an automated anti-fog production line, reducing manual intervention and lowering the defective product rate by 25%.
The final assembly workshop utilizes an intelligent torque control system, increasing the pass rate to 100% and reducing rework costs by over 15%.
Fully intelligently monitoring the entire process ensures near-zero defective product rates.





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