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NVX XAGU48

4/8 Gauge AWG AGU In-ine Fuse Holder for Car Audio and Marine Audio

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• 4/8 Gauge In-line Fuse Holder
• Satin Chrome Plated For Excellent Power Transfer And Great Design
• Screw Terminals Hold Cables Securely In Place
• Smoked Heat Resistant Housing

Learn more about the xagu48
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Universal – fits most vehicles.

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List price $9.99
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$4.99

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Description


NVX brand icon

Authorized dealer

Reliable Power Transfer

When you need reliable power transfer and protection, look no further than the NVX XAGU48 4/8 Gauge AGU Fuse Holder. It is engineered using all brass and Satin Chrome plated hardware for great power transfer. Screw terminals hold cables securely in place for you 4 - 8 gauge needs. Don't take risks with your valuable audio system. Protect it with NVX accessories.

Product Features:

  • 4/8 Gauge In-line Fuse Holder
  • Satin Chrome plated for excellent power transfer and great design
  • Screw terminals hold cables securely in place
  • Smoked Heat Resistant Housing
  • Fast and easy installation
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Frequently Asked Questions (FAQ)


Glass AGU fuses can fail internally without a visible break. Use a multimeter to check for 12V on both sides. If only one side has power, replace the fuse. Ensure the spring clips are tight to prevent power loss from vibration.
The XAGU48 features universal ports that accept 4 AWG or 8 AWG wire. Use the included reducers for 8-gauge wire to ensure the set screws create a secure, high-conductivity "crush" connection that won't vibrate loose.
No. Melting is caused by heat from high resistance, usually due to loose spring clips or poor wire connections. Ensure the fuse is clamped firmly. If clips are loose, gently bend them inward to restore high-tension contact.
No. The XAGU48 is not waterproof or water-resistant. It features a snap-on heat-resistant cover for dust and short protection, but it is not sealed. Mount it in a strictly dry area to prevent corrosion and failure.
No, it is non-directional. However, for safety, always mount it within 18" of the battery. This ensures that if the power wire shorts to the chassis, the fuse blows immediately, preventing a potential vehicle fire.

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Specifications & Details


Fuse Holder Specifications
Fuse Type
AGU
Number of Fuses
1
Total Number of Inputs
1
Maximum Input Gauge Size
4 AWG
Total Number of Outputs
1
Maximum Output Gauge Size
4 AWG
Material
Satin-Chrome Plated Brass
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

XAGU48

Weight:

0.20lbs

Internal SKU:

xagu48

Internal Product ID:

45059

Customer Ratings & Reviews


NVX XAGU48 thumbnail image

5 star
95%
4 star
5%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
4.9

Customer Reviews

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Impressed

This is a great fuse holder. I bought it to replace the one that came with my Knukonceptz 4 gauge amp kit. The wiring in that kit is great, but the fuse holder leaves much to be desired. This seemed high quality and I wanted to give NVX a try. Well I'm very happy with it. Fits REAL 4 gauge with a little work, and everything fits right. My only gripe is that the fuse takes some effort to put into the stainless part of the holder. But other than that it's awesome, I highly recommend it.

By ThirtyHz on December 30, 2013

117 found this helpful


Good Fuse Holder

I bought this to replace my old unit, which failed do to becoming brittle due to engine heat, and cracked. I am happy with the design and tint so it's not so in your face when you pop the hood. I've had it installed for a couple of months and have had no issues.

By KT on October 29, 2013

107 found this helpful


Very durable!

This is a typical fuse holder but one thing I like about it is that it's very durable in conditions (winter, summer, lots of dirt) it's a very long lasting product.

By carlos on May 3, 2013

104 found this helpful


Super nice

Looks good and works good also easy to install. Great for the price

By Shane on January 23, 2015

105 found this helpful


Great product!

Top brand and excellent build quality. 4 gauge does fit although the fuse did take some "TLC" to get in as the contacts are tight.

By Liam on August 16, 2014

104 found this helpful


worked as expected

Worked as expected. Happy with the purchase. Easy to install

By Jim on March 31, 2015

96 found this helpful


Decent

For $5 you can't expect too much, but it works. Only negatives I can see are no outer rubber grommets to seal out moisture from the wire connection.. Also no allen wrench provided for the screws which is an annoyance across many brands. If those two things were provided then I would give it 5 stars, but again for 5 bucks you really can't complain.

By Denis on November 1, 2015

51 found this helpful


NVX XAGU48

This is a good fuse holder, It is easy to use and reliable!

By Zachary on March 28, 2020 Checkmark Icon Verified purchase

44 found this helpful


Solid design

It's a good fuse holder for the price. Does exactly what it is designed to do.

By Kyle on June 14, 2020

43 found this helpful


Good quality

Great quality and the price was right. Heavy duty for my application

By Bruce A. on February 25, 2018 Checkmark Icon Verified purchase

43 found this helpful




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