AlphaRex Headlight Decoder Wiring Adapter
2017–2025 Tesla Model 3 / Model Y
810037
Overview:
The AlphaRex Headlight Decoder Wiring Adapter is a precision-engineered solution designed to ensure seamless integration of aftermarket lighting components with your Tesla Model 3 or Model Y. Crafted with attention to detail, this adapter supports a wide range of Tesla trims from 2017 through 2025, including Base, Long Range, Performance, and Standard Plus models.
Whether you are upgrading your headlights for enhanced style or improved illumination, this wiring adapter guarantees compatibility and reliable performance. It is ideal for Tesla owners who demand a professional, plug-and-play installation without compromising factory electrical standards.
AlphaRex’s commitment to quality means every component is patented and engineered to meet SAE and DOT compliance, providing peace of mind alongside superior functionality.
Key Features:
This wiring adapter offers a range of benefits designed to simplify your lighting upgrade while maintaining vehicle integrity:
- Compatible with multiple Tesla Model 3 trims (Base 2022–2023, Long Range 2020–2023, Performance 2020–2023, Standard Plus 2020–2021)
- Supports Tesla Model Y Long Range and Performance trims from 2020 to 2023
- Patented design ensures reliable electrical connections and prevents error codes
- Meets SAE and DOT requirements for safety and compliance
- Plug-and-play installation reduces complexity and installation time
- Durable construction designed to withstand automotive environmental conditions
- Maintains factory wiring integrity without the need for splicing or modifications
- Engineered specifically for Tesla’s unique electrical systems to ensure perfect fitment
Construction & Design:
The AlphaRex Headlight Decoder Wiring Adapter is built with high-quality materials that provide durability and consistent performance. Every component is designed from inception and patented, reflecting AlphaRex’s dedication to innovation and quality control.
The adapter’s design ensures a secure and stable connection between your vehicle’s factory wiring harness and aftermarket headlights. This approach prevents common issues such as flickering, error messages, or malfunctioning lighting systems often encountered with incompatible adapters.
Its compact and robust construction allows it to fit neatly within the vehicle’s existing wiring architecture, preserving the clean and professional appearance of your Tesla’s electrical system.
Installation & Fitment:
The AlphaRex Headlight Decoder Wiring Adapter is engineered for straightforward installation. It connects directly to your Tesla’s factory wiring harness and the aftermarket headlight assembly without requiring any cutting, drilling, or special tuning.
This plug-and-play design ensures that you can upgrade your headlights quickly and confidently, maintaining the integrity of your vehicle’s electrical system and avoiding warranty concerns.
- Fits Tesla Model 3 (2017–2025) including Base, Long Range, Performance, and Standard Plus trims
- Fits Tesla Model Y (2020–2025) including Long Range and Performance trims
- No cutting, drilling, or special tuning required
- Uses factory mounting points and connectors for a seamless fit
What's Included:
- AlphaRex Headlight Decoder Wiring Adapter
- Installation instructions to guide you through the plug-and-play process
Ideal For:
This wiring adapter is perfect for Tesla Model 3 and Model Y owners who want to upgrade their headlights with aftermarket lighting solutions while preserving factory electrical system integrity. It suits daily drivers, enthusiasts, and anyone seeking a reliable, compliant, and hassle-free lighting upgrade.
