My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Painless Wiring 30709 High Output Alternator Wire Kit with Boot

Manufacturer

Picture for manufacturer Painless Wiring

Part Number

30709
14 reviews
Sale Price

$22.31

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Painless Wiring 30709 High Output Alternator Wire Kit is designed for alternators producing up to 100 amps, providing the heavier gauge wiring needed to safely handle increased electrical output. This add-on kit works in parallel with factory alternator wiring to support high-output charging systems in hot rods, muscle cars, and heavy-duty trucks.

Kit Includes:

  • 6 feet of 10-gauge copper wire
  • 3 feet of 8-gauge copper wire
  • Pre-attached connectors and protective boot
  • All necessary terminals for quick installation

This kit simplifies the installation process when upgrading to a high-output alternator, ensuring proper wire gauge for safe operation. Designed to work with vehicles requiring additional charging capacity from upgraded electrical systems, aftermarket accessories, or performance applications. Note: Requires a separate 70-amp maxi-fuse kit (Painless 80101) for proper circuit protection.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Products specifications

Prop 65

WARNING: This product can expose you to Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.

The items I ordered arrived quickly and were received in perfect condition. Thank you kindly.

Totally happy with my order. I'm amazed with the product.

a seamless transaction, perfect

Easy to navigate site good pricing

Piece of cake

Excellent price hoping product is just excellent or better

My satisfaction level literally could.not be higher! I ordered some tires online on a Saturday afternoon, and received a Shipping Notice, complete with a FedEx Tracking No., a short time later. And hat's off to their preferred shipper, FedEx, too!. Even though I placed my order only a couple of weeks before Christmas, I had my tires show up a day EARLIER than FedEx's original Delivery estimate! Product was exactly as ordered, and arrived in factory-new condition. So, no complaints ther, either... As I said, I would highly recommend Autoplicity.com to anyone!

Fast,Greatservice Thank You!!!!!!!

Great prices on name brand top quality parts!!!

Order 11001 was placed on Thurday and was shipped out on Monday. The item was cheaper than anywhere else on the web. I look forward to getting my new side steps. Thanks Autoplicity.

Easy ordering and the best price I could find on the internet. However, I wouldn't have found this part by looking on the Autoplicity web site! The only way it showed up was doing a google search for that specific part.

Very easy order process. Thanks

I ordered a windshield wiper fluid reservoir. It came on time and was the product I needed. It fit perfectly and works great.

Best price available on the web. Fast shipping!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy