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Metra JP-18AMP-1

4-Gauge Amplifier Wiring and Mounting Kit for select 2018-2026 vehicles from Jeep

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• 4 gauge Complete Amplifier Installation Kit
• Also includes amplifier mounting bracket
• Made from OFC (100% Oxygen-Free Copper)
• 2 Channel RCA interconnect cables included for audio signal from stereo to amplifier

See compatible vehicles Learn more about the jp18amp1

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This item has been discontinued

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Description


Metra brand icon

Authorized dealer

Product Details:

  • 4 gauge Complete Amplifier Installation Kit
  • Compatible with select 2018-2026 vehicles from Jeep
  • Premium power and ground wire provides optimal power transfer
  • Made from OFC (100% Oxygen-Free Copper)
  • 2 Channel RCA interconnect cables included for audio signal from stereo to amplifier
  • Terminals are Nickel-plated for excellent signal transfer
  • Mini ANL Fuse holder offers ideal protection for powered systems
  • True-to-Gauge wires meet or exceed industry standard of copper required for the gauge size
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Package Includes:

  1. 1x Amplifier mounting bracket
  2. 8 feet of 4 gauge power cable
  3. 3 feet of 4 gauge ground cable
  4. 8 feet of remote turn-on wire
  5. 8 feet RCA interconnect cables with remote turn-on wire
  6. 10 feet of 12 gauge speaker wire
  7. In-line Mini ANL fuse holder
  8. 100A Mini ANL fuse
  9. 2x 4 gauge crimp-on spade terminals
  10. 4x 12 gauge crimp-on spade terminals
  11. 1x 18 gauge crimp-on spade terminal
  12. 2x 4 gauge terminal boots (red and black)
  13. 4x 12 gauge terminal boots (red and black)
  14. 1x 18 gauge terminal boot (red)
  15. 2x 4 gauge ferrules (red and black)
  16. 4x 12 gauge ferrules (red and black)
  17. 1x 18 gauge ferrule (red)
  18. 3x 1.5" sections of heat-shrink tubing
  19. 20x 8" wire ties
  20. 24mm Bolt

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2008 Dodge Ram 3500 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Amplifier Kit Specifications
Wire Material
OFC (100% Oxygen-Free Copper)
Complies to AWG Standards
Yes
Distribution Block Included
Yes
Fuse Size
100A
Fuse Holder
Mini ANL
RCA Cable Length
8 feet
Interconnect (RCA) Signal Cables Included
2 Channel
Remote Wire Length
8 feet
Speaker Wire Length
10 feet
Speaker Wire Gauge
12 gauge
Speaker Wire Included
Yes
Ground Wire Length
3 feet
Power Wire Length
8 feet
Power/Ground Wire Size
4 gauge
Number of Amplifiers Supported
1
Amp Kit Type
Complete
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

JP-18AMP-1

Weight:

7.94lbs

Internal SKU:

jp18amp1

Internal Product ID:

194581

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.