V.K.Y Guangzhou International Trade Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 100000 piece/per month |
| Delivery Time | 5-8 work days |
| Packaging Details | 60 × 30 × 30 cm, Gross Weight: 3 kg |
| Suitable for Car Brands | BYD |
| Fit car model | BYD DOLPHIN |
| OEM No | SA2E-4133010 / SA2E-4133020 |
| Applicable Locations | Rear of Vehicle |
| Housing | Black ABS plastic |
| High temperature resistance | ≤85°C |
| Cold resistance | ≥-40°C |
| Voltage | 12V |
| Production year | 2021-2026 |
| Lens material | High-grade PC with UV coating |
| Brand Name | BYD |
| Model Number | BYD DOLPHIN |
| Place of Origin | Chinese mainland |
| Certification | CE, RoHS |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 100000 piece/per month |
| Delivery Time | 5-8 work days | Packaging Details | 60 × 30 × 30 cm, Gross Weight: 3 kg |
| Suitable for Car Brands | BYD | Fit car model | BYD DOLPHIN |
| OEM No | SA2E-4133010 / SA2E-4133020 | Applicable Locations | Rear of Vehicle |
| Housing | Black ABS plastic | High temperature resistance | ≤85°C |
| Cold resistance | ≥-40°C | Voltage | 12V |
| Production year | 2021-2026 | Lens material | High-grade PC with UV coating |
| Brand Name | BYD | Model Number | BYD DOLPHIN |
| Place of Origin | Chinese mainland | Certification | CE, RoHS |
| High Light | Waterproof Car Tail Light Assembly ，BYD DOLPHIN Car Tail Light Assembly ，BYD DOLPHIN car back side light | ||
SA2E-4133010 SA2E-4133020 Rear LED Taillight Assembly For BYD DOLPHIN Waterproof UV Coating
Description
Addressing Common Lighting Failures
If you have experienced LED segment flickering, internal moisture condensation, or lens cracking on your BYD Dolphin, these are known performance bottlenecks of early-stage factory units. A compromised taillight not only detracts from the Dolphin’s aesthetic but also compromises your signaling safety. Our OE-grade replacement is designed to directly address these vulnerabilities through improved sealing and circuit stability.
Precision Engineered for BYD Dolphin
This assembly is a 1:1 match for your vehicle’s factory specifications, ensuring seamless integration with existing mounting points and the 12V harness.
Left Outer: SA2E-4133010
Right Outer: SA2E-4133020
Installation: True plug-and-play. No splicing, no ECU coding, and no irreversible modifications.
| Parameter | Details |
|---|---|
| Product Type | LED Tail Light Assembly |
| Compatible Vehicle | BYD DOLPHIN |
| Compatible Position | Left Outer (Driver Side) / Right Outer (Passenger Side) |
| Part Number | SA2E-4133010 / SA2E-4133020 |
| Lens color | Red + Clear |
| Functions | Brake light, turn signal, position light, reverse light |
| Power | 18W |
| Waterproof | IP67 |
| Applicable Locations | Rear of Vehicle |
| Shock resistance | Impact-resistant structure (≥10J) |
| Type | LED |
| Dust-proof | IP6X |
| Installation Type | Plug-and-Play |
Installation & Fitment
True Plug-and-Play: Engineered for effortless DIY installation. This assembly integrates directly with the factory 12V harness using existing mounting points. No professional labor, specialized tools, or permanent modifications (splicing/drilling) are required.
1:1 OEM Precision: Designed specifically for all 2021-2026 BYD DOLPHIN trim levels.
LH: SA2E-4133010 | RH: SA2E-4133020
Result: Maintains the exact aesthetic and body-panel gaps of the factory-original unit.
Durability & Climate Resilience
Industrial-Grade Materials: Constructed with a high-impact ABS housing and UV-stabilized Polycarbonate lens.
Temperature Stability: Tested for consistent performance under extreme environments, ranging from -40°C to 85°C. Whether in intense sun or arctic cold, the unit is engineered to resist material fatigue, yellowing, and cracking.
Factory-Standard Lighting Performance
Safety & Visibility: Calibrated to mirror the original factory light distribution and intensity, ensuring optimal signaling visibility for fellow motorists.
Consistent Reliability: The internal circuitry is designed to match BYD’s electrical load requirements, guaranteeing flicker-free operation and long-term signal consistency—matching the safety standards of the day your vehicle left the dealership.
Professional Warranty Commitment
We uphold the quality of our replacement lighting assemblies with a 1-Year Comprehensive Warranty covering material integrity and manufacturing workmanship. Our standards are calibrated to mirror or exceed the original factory performance metrics of your vehicle’s lighting system, ensuring long-term reliability.
Warranty Coverage Scope
Our warranty provides protection against:
Manufacturing Anomalies: Internal circuitry failure, LED segment degradation, or seal failure.
Performance Reliability: Premature failure under standard operating conditions.
Note: Warranty excludes damage caused by road accidents, improper electrical installation, or unauthorized physical modifications.
Support-First Resolution Process
We are not just a parts supplier; we are your technical partner. If you encounter any installation or fitment issues, we prioritize Expert Troubleshooting over simple returns:
Technical Diagnosis: Before initiating a return, contact our NEV parts specialists. We often resolve minor installation hurdles (such as connector seating or harness calibration) via remote guidance, saving you time and logistics costs.
Streamlined Resolution: Should a verified defect occur, we provide expedited replacement solutions to get your vehicle back on the road promptly.
Hassle-Free 30-Day Return Policy
Process: If the part is incorrect or arrived damaged due to transit, we provide a full refund or replacement.
Return Protocol: To ensure product safety, please return items in original, unused condition with complete packaging. To expedite your request, please include a brief description and a photo or video of the issue.
Direct Expert Consultation
Have a technical question? Our team is comprised of specialists experienced in EV/NEV lighting architectures. Whether you are performing a DIY install or verifying trim-specific compatibility, we provide technical insights to ensure your installation is successful on the first attempt.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2015
Total Annual:
1-2.5
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We AreV.K.Y Guangzhou International Trade Co., Ltd. is an auto parts supplier based in Guangzhou, China, specializing in components for Chinese New Energy Vehicles (NEVs). Our main focus is automotive lighting, including replacement headlights and tail lamps for major EV brands like BYD, MG, and... Who We AreV.K.Y Guangzhou International Trade Co., Ltd. is an auto parts supplier based in Guangzhou, China, specializing in components for Chinese New Energy Vehicles (NEVs). Our main focus is automotive lighting, including replacement headlights and tail lamps for major EV brands like BYD, MG, and...
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