Navico Power Cord f/NAC-1 & NAC-2
Navico Power Cord f/NAC-1 & NAC-2 — Product description
Ensuring your marine autopilot system stays powered reliably is crucial for smooth navigation on the water. This dedicated power cord connects seamlessly with NAC-1 and NAC-2 autopilot computers, delivering stable voltage to keep your steering precise during long voyages. Crafted for the harsh marine environment, it resists corrosion, vibration, and moisture, helping prevent intermittent power loss that could disrupt your autopilot's performance.
Boat owners often overlook power accessories until a glitch occurs, but using the right cord makes all the difference. It minimizes electrical noise that might interfere with compass data or drive signals, ensuring your NAC series autopilot responds accurately to heading commands and route adjustments.
Perfect Fit and Robust Construction
- Exclusive Compatibility: Designed exclusively for NAC-1 and NAC-2 models, featuring proprietary connectors that snap in securely without adapters or modifications.
- Durable Materials: Tinned copper conductors for superior conductivity and resistance to saltwater corrosion, wrapped in flexible, UV-stabilized PVC sheathing.
- Optimized Length: Provides ample reach for clean routing from your boat's battery bank to the autopilot head unit, reducing clutter in tight console spaces.
- Safety First: Built-in fusing compatibility supports standard marine circuit protection, guarding against shorts or overloads common in rough seas.
Unlike universal cords, this one matches the exact power draw specs of NAC-1 (12/24V systems) and NAC-2, avoiding underpowered operation that leads to sluggish rudder response or error codes.
Effortless Installation for DIY Boaters
Swap out a faulty cord in under 30 minutes with basic tools. Start by powering down your system and disconnecting the battery. Locate the power terminals on your NAC unit—typically labeled clearly near the mounting bracket. Unplug the old cord, noting the positive (red) and negative (black) leads, then plug in the new one, ensuring a firm click. Route the cable away from high-heat sources like engines or exhausts, using zip ties for strain relief.
Pro Tips for Peak Performance
- Check battery terminals for corrosion before connecting—clean with a baking soda solution for optimal voltage delivery.
- Use a multimeter to verify 12-14V at the NAC end post-installation; drops below 11V signal wiring issues.
- Pair with a dedicated circuit breaker rated at 5-10A to protect during power surges from trolling motors or winches.
Proper setup not only extends the life of your autopilot but also enhances overall system reliability, letting you focus on fishing, cruising, or racing without electrical worries.
Long-Term Reliability and Troubleshooting
Marine conditions accelerate wear, so inspect the cord seasonally for frays, bends, or green patina on connectors. A quick wipe with dielectric grease keeps connections waterproof and conductive. If your NAC displays low-voltage warnings, test continuity end-to-end—most issues stem from loose terminals rather than full failures.
Opting for this genuine accessory over generic alternatives avoids compatibility headaches and voided warranties. Aftermarket cords often use thinner gauge wire, causing voltage sag under load, which tricks the NAC's calibration and leads to erratic steering.
Why This Power Cord Stands Out for Serious Mariners
In a world of one-size-fits-all parts, this cord embodies Navico's commitment to precision engineering. It supports the full feature set of NAC-1's compact drive and NAC-2's advanced NMEA 2000 integration, ensuring seamless communication with multifunction displays, sensors, and thrusters. Boaters report fewer service calls and more confidence in open-water passages when sticking to OEM power solutions.
Frequently Asked Questions
Is this power cord compatible with both NAC-1 and NAC-2 autopilot computers?
Yes, it is specifically engineered for seamless connection to both NAC-1 and NAC-2 models, using matching proprietary connectors for a secure, plug-and-play fit.
What voltage systems does this cord support?
It handles standard marine 12V and 24V DC systems, matching the power requirements of NAC-1 and NAC-2 for reliable operation.
Can I use this cord as a replacement for a damaged original?
Absolutely, it's the direct OEM replacement, restoring full functionality without recalibration or additional wiring.
How do I know if my power cord needs replacing?
Look for signs like intermittent autopilot response, low-voltage alarms, visible wear, or poor connections. Testing voltage drop at the unit confirms issues.
Does this cord work with NMEA 2000 networks?
Yes, it provides clean power to NAC-2 units integrated with NMEA 2000, minimizing electrical noise for accurate data sharing across your network.
Is installation straightforward for non-electricians?
Very much so—just disconnect power, swap plugs, and secure routing. No soldering or special tools required.
Will using this cord affect my autopilot warranty?
No, as a genuine part, it maintains full warranty coverage and ensures compliance with manufacturer specs.
Power Cord for NAC-1 & NAC-2
Navico's Power Cord specifically for the NAC-1 or NAC-2.
Power cords for NAC-1 and NAC-2 Navico is exclusively used for power cords for NAC-1 or NAC-2. Specifications: Type: Power Cord Box Size: 1" H x 5" W x 5" L WT: 0.55 pounds UPC:...
SKU: NVN-71917
MPN: 000-14464-001
UPC: 9420024172322
Technical specifications
| Brand | Navico |
| Model | Navico Power Cord f/NAC-1 & NAC-2 |
| SKU / MFR# | 71917 |
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Frequently asked questions
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