Alternator Power Cable

$13.99 

45 reviews



This product is currently out of stock.

Wire Harnesses & Adapters - Alternator Power Cable
Wire Harnesses & Adapters - Alternator Power Cable

The stock wire goes from the alternator to the starter with a 10' 8 gauge wire and then from there to the battery through another 8 gauge wire, then from the battery to the top of the under hood fuse box. Our alternator rewire goes from the back of the alternator to the power connector on the under hood fuse box with a shorter larger diameter wire. It can safely be run with the OEM one still connected.

  • More power to the fuel pump 
  • Brighter head lights 
  • Better ignition performance 
  • Better heated seat performance
  • Improve rear defrost performance 
  • Less alternator draw by more efficient power delivery to battery 
  • Better fuel economy 
  • Installs in 5 minutes
  • 4 AWG flexible cable replaces the much longer current choking 8AWG factory wire 
  • New protector boot included to reduce the chance of shorting at the alternator stud.

Works well along with our Alternator Voltage Booster.

This item and all electrical items are non-returnable. 

Connects to top of fuse box and output post on alternator. Factory wires stay in place. 

Monte Carlo/Impala Note: the terminal on the fuse box side must be drilled out to match the larger fuse box stud. 

 

Wire Harnesses & Adapters - Alternator Power Cable
Wire Harnesses & Adapters - Alternator Power Cable
Customer Reviews
4.9 Based on 45 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • zzperformance
  • clearance
  • power
  • everything
  • anyone
  • Works
  • voltage
  • combo
  • battery
  • right
JL
09/22/2020
John L.
United States United States
Nice

Very easy to install and I did the voltage booster at the same time. Lights are briter, windows go up faster, defrost melts faster. I'm sure it's giving fuel pump more power if all the others have improved. If you are modding a 3800 then the parts I've just reviewed are a no brainier for the money. That's just my opinion tho,thanks again ZZP

ZZPerformance Alternator Power Cable ReviewZZPerformance Alternator Power Cable Review
WH
07/11/2020
Wesley H.
United States United States
Worked well

Worked as should

DM
06/15/2020
Dennis M.
United States United States
Alternator Power Cable

Very easy to install. I combined this cable with the Alternator Voltage Booster and my dash lights are brighter and my tip-in throttle responds is better as well. Thank you ZZP.

BH
06/13/2020
Brandon H.
United States United States
06 Grand Prix GT

Overall great product for the money. Noticed a difference in the brightness of my lights among other things mentioned in the description of the product. Took about 5 - 10 min to install and worth it for sure. Another great product from ZZP.

ZZPerformance Alternator Power Cable ReviewZZPerformance Alternator Power Cable Review
TB
05/25/2020
Thomas B.
United States United States
Easy to install

Quick install, and pretty quick delivery once it was shipped. I had a question regarding orientation when installing that was never answered, but other than that, no complaints. Not sure it has made a huge voltage improvement, but it was more of a "just in case" type of purchase anyway.