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Kicker 09PK4

4-gauge amplifier power wiring kit

4 Reviews

Item # 20609PK4

This item is no longer available.

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Our take on the Kicker 09PK4

This wiring kit does not include speaker wire or patch cables. You will need to purchase those separately, in order to complete your amplifier installation.

Your amp needs power wires large enough to supply the high current and constant voltage necessary to deliver top performance in your sound system. Kicker's 09PK4 amplifier power wiring kit supplies everything you'll need to send power to an amplifier with a fuse rating of up to 100 amperes. Kicker makes the 4-gauge cable from oxygen free copper wire so you can count on maximum power transfer.

Product Highlights:

  • amplifier wiring kit
  • 20 feet of 4-gauge power cable with attached 5/16" ring terminal
  • 3 feet of 4-gauge ground cable with attached 5/16" ring terminal
  • 20 feet of 18-gauge turn-on lead wire
  • AFS fuse holder and 100-amp fuse
  • assortment of wire termination hardware and cable ties
  • warranty: 1 year
  • Our 60-day money-back guarantee

What's in the Box:

  • 20' Length of 4-gauge power wire terminated with a 5/16" ring-terminal on one end (blue/black jacket)
  • 3' Length of 4-gauge ground wire terminated with a 5/16" ring-terminal on one end (clear jacket)
  • 20' Length of 18-gauge remote turn-on lead wire (clear jacket)
  • Fuse holder with installed 100A AFS fuse
  • Two 9/16" crimp-on spade-connectors
  • One 5/16" crimp-on spade-connector
  • Plastic grommet
  • Blue rubber sleeve
  • 2 Black rubber sleeves (large/small)
  • Red butt-connector
  • Ten 5.875" wire ties

Kicker 09PK4 Reviews

Average Customer Review(s):

(4 Reviews)

Those little things...

B.R. from Parkersburg, WV on 5/21/2013

Crutchfield Customer Review (What's this?)

This is a great kit with everything you need to power you new amp. The quality of the materials is great. The packaging is simple and convenient. The wire is nice and heavy, but still VERY FLEXIBLE. The grommet in the fuse block is not large enough to fit the insulated wire. It's an obvious oversight by the designers, and is the only reason I'm giving 4 instead of 5 stars. Otherwise it's a perfect kit.

Pros: great materials, complete and convenient, easy to use

Cons: a little pricey, fuse block grommets are too small.

The wiring kit

Charlie from Dinwiddie on 2/1/2012

Crutchfield Customer Review (What's this?)

I purchased this because Kicker said it would give another year warranty if you used the wiring Kit. The terminals did not fit the fuse block and the striped wire would not go fuse block pressure screw hole until I removed the rubber grommet. I made it work but was not real please with how it went together. The wire was plenty long. I installed it on a 2002 Crew Cab Chevy and had more than enough wire.

Pros: Got me some extra warranty and gave me the right amount of heavy guage wire and the right amperage fuse block for my truck.

Cons: Terminals did not match Fuse block

Good Quality

Josh R from Austin, Tx on 2/10/2011

Crutchfield Customer Review (What's this?)

I got a nice discount on this setup when purchased with an amp. The cable is very flexible which made routing it through my car very easy. I prefer this fuse system over the "older style." I just wish the ground cable was a bit longer, I'd rather trim off a little extra then have to splice more on.



Amazing, worth every dime.

Brandon from Maine on 7/28/2010

So, I just got this kit today. The weight of it is enough to make you smile. You know you have some wires. First thing I noticed off the bat, was the fuse holder. It is heavy duty, very heavy, and has a ton of metal. It comes with the 100amp fuse, which is nice. The next thing you notice is the wire. They say flexible and they mean it. The connectors they provide are amazing quality, they are large and flat, meaning no worries about connection space. The tech flex they give you on the cable, makes it look incredible. It also means that wire is protected in the engine bay. Also, one last thing, for those who expect the fuse holder to be attached to the cable, think again.They give you exactly what you need, exactly great quality for an easy install. I would but this amp kit again I had to. The best part, is the decal they give, it is not cheap and you can flash off your kicker sense of style.




Hands-on research

Product Research


P-Series Power Kits: This Kicker P-Series Amp Power Kit utilizes direct-connect installation components to transfer the highest current possible with the fewest connections, giving you an ultra-clean and super-reliable car audio system.

Single Amplifier 4-AWG Kit: This kit includes the following:

  • One 20' length of  4-gauge power wire (terminated by a 5/16" ring-terminal)
  • One 3' length of 4-gauge ground wire (terminated by a 5/16" ring terminal)
  • One 20' length of 18-gauge remote turn-on lead
  • Fuse holder (with installed 100A AFS fuse)
  • Two 9/16" crimp-on spade-connectors
  • One 5/16" crimp-on spade-connector
  • Plastic grommet
  • Blue rubber sleeve
  • 2 Black rubber sleeves (large/small)
  • Red butt-connector
  • Ten 5.875" wire-ties

Hyper-Flex Power Cable: The power and ground cables feature a Hyper-Flex jacket for easy installation.

Silver Tinned OFC Copper: The power and ground cables are constructed of silver tinned OFC copper with 1862 individual strands for reliable current flow.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.