Description
Product Overview
The Honda Genuine Accessories Sub Harness (part number 08Z01-HR3-A20) is engineered to match the exact specifications of Honda vehicle wiring systems. Constructed from high‑grade copper conductors with durable insulation, it ensures consistent electrical performance and resistance to wear. Weighing only 2.11 ounces and measuring 8.74 x 7.05 x 0.98 inches, the harness offers a lightweight solution without compromising strength. Its OEM‑approved design guarantees a seamless fit with existing Honda harnesses, eliminating the need for modifications.
Usage
Ideal for installing aftermarket accessories such as audio upgrades, lighting kits, or performance modules on any Honda model that requires a sub‑harness connection. The harness performs reliably in diverse environments—from daily commuting to off‑road adventures—thanks to its robust construction and resistance to vibration. Technicians and DIY enthusiasts alike will appreciate the straightforward plug‑and‑play installation, which reduces labor time and minimizes error risk.

Why Choose Us
Choosing the Honda Genuine Sub Harness means selecting a component that carries the same warranty terms as your vehicle, reflecting Honda’s commitment to quality and longevity. Each unit undergoes rigorous testing to meet OEM standards, ensuring electrical integrity and safety. Unlike generic alternatives, this harness is backed by Honda’s extensive support network, providing peace of mind and consistent performance throughout the product’s lifespan.
Key Features
- Exact OEM fit for Honda models – no custom modifications required
- High‑quality copper conductors with premium insulation for durability
- Lightweight design (2.11 oz) simplifies handling and installation
- Compact packaging (8.74 × 7.05 × 0.98 in) for easy storage and shipping
- Covered by Honda vehicle warranty terms for added confidence
FAQ
Is this harness compatible with all Honda models?
The sub harness is designed for Honda vehicles that use the 08Z01-HR3-A20 part number. Verify your model’s wiring diagram or consult a dealer to confirm compatibility.
Can I install the harness myself?
Yes, the harness features a plug‑and‑play design that allows both professional installers and experienced DIY users to connect it without cutting or splicing existing wires.
What warranty does this product have?
The harness is covered by the same warranty terms as your Honda vehicle, providing the same level of protection and support as original equipment.
Does the harness affect vehicle performance?
No, the harness maintains the original electrical specifications, ensuring that added accessories operate without impacting overall vehicle performance.
How does the weight benefit installation?
At only 2.11 ounces, the harness is easy to maneuver in tight engine bays, reducing installation time and minimizing strain on connectors.






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