Kicker ZCK4 (09ZCK4)

Complete 4 Gauge Z-Series 2-Channel Amplifier Installation Kit

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Complete 4 Gauge Z-Series 2-Channel Amplifier Installation Kit • 1000 Watts RMS • Direct-Connect Engineering • Twisted-Pair Technology • Full Spec Wire Is True To Gauge • Hyper-Flex Technology

Learn more about the 09zck4

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

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Kicker CK4 (46CK4)

OUR PRICE: $99.95

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Kicker Z-Series 4 AWG Amp Kit

Amplifier installation kits can save you time & money when installing an amplifier in your vehicle. Instead of purchasing everything you need separately like power/ground cables, remote turn-on cable, fuse blocks, fuses, and more, you can get an amp kit that already has the cables & accessories in one package. Amplifier wiring kits come in various gauge configurations depending on the wattage of your sound system and include all the necessary components you need to successfully install an amplifier.

This Kicker Z-Series 4 AWG Complete Amplifier Wiring Kit includes all the necessary hardware and wire to power one amplifier and is designed specifically for car audio systems up to 1000 watts. The included premium power/ground cable is made from 100% oxygen-free copper and is true-to-gauge for ultimate power transfer. This 09ZCK4 power amp kit includes 20-feet of 4 AWG blue power cable, 3-feet of 4 AWG black ground cable, 20-feet of 18 AWG blue remote turn-on wire, 2 Channel RCA cable, 16 AWG speaker cable, AFS Fuse holder, 100 Amp AFS fuse and more.

Amplifier Kit Features:
  • Complete 4 Gauge Z-Series Amplifier Installation Kit
  • Designed specifically for car audio systems up to 1000 watts
  • Premium power and ground wire provides optimal power transfer
  • Made from 100% oxygen-free copper for a pure uninterrupted transfer of power
  • Includes 2-channel RCA interconnect cables for the audio signal connection from the receiver to the amplifier
  • Direct-connect engineering
  • Fewer connections for less signal distortion
  • Twisted-pair technology eliminates noise for crystal clear sound
  • AFS Fuse holder offers ideal protection for high powered systems
  • Hyper-flex cable and wire
  • Full spec cable is true to gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Kit includes:
  1. 20ft (6.1m) Blue 4 AWG power wire
  2. 3ft (0.9m) Black 4 AWG ground wire
  3. 20ft (6.1m) Blue 18 AWG remote lead wire
  4. 16.4 (5m) Blue, black, and gray 2 Channel RCA cable
  5. 40ft (12.2m) Blue and gray 16 AWG speaker cable
  6. 1 Kicker 09FHS Fuse holder with 100 amp AFS fuse
  7. Black rubber firewall grommet
  8. Two 4 AWG Spade terminals
  9. Five 18 AWG Spade terminals
  10. 4 Female quick disconnect connectors
  11. Black zip ties
  12. Red butt connector
2011 Kicker Authorized Online Dealer and eBay Seller

Product history:

Kicker CK4 thumbnail
(newest, current model)
Kicker CK4 thumbnail
(previous model, replaced by Kicker CK4 (46CK4))
Kicker 09ZCK4 thumbnail
(previous model, replaced by Kicker 4 Gauge Amp Kit (CK4))

Specifications & Details

Amplifier Kit Specifications
Amp Kit Type
Number of Amplifiers Supported
Maximum Recommended Power Handling
Power/Ground Wire Size
4 gauge
Power Wire Length
20 feet
Power Wire Color
Ground Wire Length
3 feet
Ground Wire Color
Speaker Wire Included
Speaker Wire Gauge
Speaker Wire Length
40 feet
Speaker Wire Color
Remote Wire Gauge
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
2 Channel
RCA Cable Length
Fuse Holder
Fuse Size
Distribution Block Included
Complies to AWG Standards
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Internal SKU:


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Customer Ratings & Reviews

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This wiring kit replaced my 0 gauge kit and it made so much more power. It sounded great. This is a true 4 gauge kit.

By Ben on November 25, 2010


found this helpful.


Have this kit in my car and i love it. Wire looks great and is so flexible its crazy. says 1000 watts max but i got 2000 and haven't blown any fuses, now i have some voltage drop but nothing a bat cap cant fix

By Michael on August 26, 2010


found this helpful.

High quality product

I ordered this kit about six months ago, and in my book this the real deal when it comes to quality. I installed it in my vehicle and its currently wired to a 900 watts rms amp.(kit rated @ 1000 watts)
No issues have surfaced. The thickness is 4 gauge as advertised, not like others that make lame claims on their labels. So buyer beware of fakes when ordering your amp installation kits. I am very satisfied with this purchase! You know what they say "You get what you pay for!" It might be a little pricey but its worth the money. Kicker has good products and stands behind their name. I strongly recommended it to anyone who knows how to properly install sound systems.

By Car Sound System Fanatic on July 7, 2010


found this helpful.

easy to work with

cable is Nice and soft to work with, only thing is fuse holder can be better for a 80$ kit

fuse holder cover keeps popping off had to tie it down

By ruperto on May 5, 2010


found this helpful.

Not Bad.

I used this kit to hook up my Hifonics amplifier to a Rockford Fosgate subwoofer and the only problem i had with it was the RCA cables stripped. Besides the RCA cables it a pretty nice kit for the price.

By Matt on February 11, 2010


found this helpful.

high quality, worth the price

high quality wire, really flexible, came with a nice fuse holder, everything i needed and then some. as far as wiring kits, ill always go with kicker from now on.

By colton on March 11, 2010


found this helpful.

Superb Wiring Kit.

The super flex wire is incredible. Who would have thought that it would be possible to bend a 4 gauge wire in less than a 2" circle?! Cable length is just perfect, except that I could do with and extra foot more of ground wire. RCA cables are fine for two channel systems, but I need to buy another 4 channel cable to complete my system.

Running Kicker ZX700.5 Amp with Dual Kicker 10C104 @ 2 Ohm, 4 Kicker 08KS680 @ 4 Ohm /e, and running strong.

If you need a superior wiring kit. Get this.

By Chieftain20 on December 30, 2010


found this helpful.

Great AMP Kit

Great KIT. Has not let me down yet!

By Swami on November 25, 2010


found this helpful.

Best kit ever !

I have owned several kits from Stinger, Rockford, etc... This by far has been the best !

By Stephen on June 11, 2010


found this helpful.

Good wiring kit

I would recommend this wiring kit to anyone who needs 4 gauge wire and accessories. The cable is very flexible and has amazing sound quality!

By Blazer on March 31, 2010


found this helpful.


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