Plug & Play Precision.
The STEDI™ HB4 Piggyback Adaptor eliminates the hassle of splicing or soldering factory wiring, giving you a clean and professional plug-and-play solution. Designed to work seamlessly with STEDI™ Smart Wiring Harnesses, it ensures a perfect OEM-style connection for your driving light setup.
⚡ Seamless Integration
This adaptor connects directly to your HB4 high-beam socket, allowing you to easily trigger your driving lights without altering the vehicle’s wiring. The precision-fit connectors maintain your vehicle’s factory integrity while simplifying installation.
🔌 Optimized for STEDI™ Smart Harness
Engineered for a precise fit, the HB4 Piggyback Adaptor guarantees compatibility and performance when paired with a STEDI™ Smart Harness.
⚠️ Please note: Compatibility with third-party harnesses cannot be guaranteed.
🔩 Key Features
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Plug-and-play connection — no cutting, soldering, or modification required
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Maintains factory wiring integrity
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OEM-grade male & female connectors for a secure fit
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Durable construction built for longevity
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Optimized for STEDI™ Smart Harness systems
🛠 Technical Specifications
| Specification |
Details |
| Connector Type |
Male & Female High Beam Adaptors |
| Compatibility |
HB4 High Beam Socket |
| Installation |
Plug & Play |
| Harness Compatibility |
STEDI™ Smart Harness Only |
📦 What’s Included
