Infinity | Mercury | Nissan 1991-2024 — 72-7400
Key features
- For select Infinity / Mercury / Nissan 1991-2024
- Speaker harness for installing an aftermarket speaker
- Includes: (2) Two speaker harnesses
- Designed to fit multiple makes and models
- Plug-n-play design: No cutting, splicing, or soldering is needed
- Provides an audio signal to the connected speaker
Infinity | Mercury | Nissan 1991-2024 — 72-7400 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Connect an aftermarket speaker to the factory speaker harness with the 72-7400 vehicle-specific wiring harness. Its plug-and-play design avoids cutting, splicing, or soldering wires during the connection.
The product title lists Infinity, Mercury, and Nissan applications and the years 1991–2024. The package includes two speaker harnesses.
Key Features & Benefits
- Plug-and-play connection: Connects to the factory speaker harness without cutting, splicing, or soldering.
- Speaker signal: Provides an audio signal to the connected aftermarket speaker.
- Vehicle-specific design: Intended for the applications listed in the product title.
- Two harnesses included: The package contains a pair for your installation.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 72-7400 |
| Product type | Speaker wiring harness |
| Vehicle applications shown in title | Infinity | Mercury | Nissan 1991-2024 |
| Connection | Plugs into the factory speaker harness |
| Included quantity | (2) Two speaker harnesses |
| Warranty | 1-year warranty |
| Installation support | Tech support number available 7 days a week |
Why Choose This Product?
This harness is designed to make an aftermarket speaker connection without cutting, splicing, or soldering the vehicle’s factory speaker wiring. It also provides an audio signal to the connected speaker, keeping the installation focused on the speaker connection.
Installation & Compatibility Notes
Confirm that your vehicle matches the applications listed in the product title before installation. Additional parts may be needed to complete your installation.
Frequently Asked Questions
What does the 72-7400 connect?
It plugs into the factory speaker harness and provides an audio signal to a connected aftermarket speaker.
Do I need to cut or splice the factory wires?
No. The plug-and-play design does not require cutting, splicing, or soldering.
How many harnesses are included?
Two speaker harnesses are included.
Could I need other parts for installation?
Yes. Additional parts may be needed to complete your installation.
Is installation help available?
A tech support number is available 7 days a week for installation help.
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