AlphaRex ARX810020 Projector Headlight Wiring Adapter for 2021–2022 Toyota 4Runner

We design our lights from inception, patent every component we've designed, and guarantee that our products are compliant with the SAE and DOT requirements. Wiring Adapter

The AlphaRex ARX810020 Projector Headlight Wiring Adapter is designed for select 2021–2022 Toyota 4Runner applications equipped with AlphaRex projector headlights. This adapter helps provide a proper electrical connection between the vehicle’s factory wiring and compatible AlphaRex lighting assemblies, supporting a clean and straightforward installation.

AlphaRex develops its lighting components with attention to fit, function, and compliance. The ARX810020 adapter is intended for automotive use and is backed by AlphaRex engineering standards, including product designs developed to meet applicable SAE and DOT requirements. It is a practical replacement or installation component when integrating compatible AlphaRex projector headlights into the factory lighting system.

Before ordering, verify your vehicle year, trim, original headlight configuration, and AlphaRex headlight model to confirm compatibility. Professional installation is recommended if you are unfamiliar with automotive electrical systems. This product is supplied as one wiring adapter and does not include headlights, bulbs, control modules, or additional installation hardware unless specifically supplied by the headlight assembly manufacturer.

Key Product Specifications and Technical Data

• Brand: AlphaRex
• Part Number: ARX810020
• Product Type: Projector headlight wiring adapter
• Application: Automotive lighting
• Vehicle Fitment: Select 2021–2022 Toyota 4Runner models
• Connection Type: Headlight wiring adapter
• Compliance Design: Developed for products intended to meet applicable SAE and DOT requirements
• Package Quantity: One adapter

What's Included

• One AlphaRex ARX810020 projector headlight wiring adapter

Fitment: Fits select 2021 and 2022 Toyota 4Runner models. Confirm compatibility with the specific AlphaRex projector headlight assembly and vehicle configuration before installation.

Features:

• Vehicle-Specific Compatibility: Designed for select 2021–2022 Toyota 4Runner applications using compatible AlphaRex projector headlights.
• Simplified Electrical Connection: Helps connect the vehicle’s factory headlight wiring to compatible AlphaRex lighting assemblies.
• AlphaRex Engineering: Developed by AlphaRex for reliable integration with supported projector headlight systems.
• Compliance-Focused Design: AlphaRex lighting products are engineered with applicable SAE and DOT requirements in mind.

Fitments:
2021 Toyota 4Runner Limited
2021 Toyota 4Runner Nightshade
2021 Toyota 4Runner SR5
2021 Toyota 4Runner SR5 Premium
2021 Toyota 4Runner Trail
2021 Toyota 4Runner TRD Off-Road
2021 Toyota 4Runner TRD Off-Road Premium
2021 Toyota 4Runner TRD Pro
2021 Toyota 4Runner Venture
2022 Toyota 4Runner Limited
2022 Toyota 4Runner SR5
2022 Toyota 4Runner SR5 Premium
2022 Toyota 4Runner Trail
2022 Toyota 4Runner TRD Off-Road
2022 Toyota 4Runner TRD Off-Road Premium
2022 Toyota 4Runner TRD Pro
2022 Toyota 4Runner TRD Sport
2023 Toyota 4Runner 40th Anniversary Edition
2023 Toyota 4Runner Limited
2023 Toyota 4Runner SR5
2023 Toyota 4Runner SR5 Premium
2023 Toyota 4Runner TRD Off-Road
2023 Toyota 4Runner TRD Off-Road Premium
2023 Toyota 4Runner TRD Pro
2023 Toyota 4Runner TRD Sport
2024 Toyota 4Runner Limited
2024 Toyota 4Runner SR5
2024 Toyota 4Runner SR5 Premium
2024 Toyota 4Runner TRD Off-Road
2024 Toyota 4Runner TRD Off-Road Premium
2024 Toyota 4Runner TRD Pro
2024 Toyota 4Runner TRD Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1