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

Dorman 624-422 Conduct-Tite Red Heat Shrink Tubing 3/4 In. x 1-1/2 In. 4-2/0 Gauge

Manufacturer

Picture for manufacturer Dorman

Part Number

624-422
7 reviews
Sale Price

$5.72

In Stock (5)

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 Dorman 624-422 is a red heat shrink tubing sleeve from the Conduct-Tite line, designed to protect and insulate heavy-gauge electrical wiring in automotive, marine, RV, and powersports applications. Sized at 3/4 in. diameter x 1-1/2 in. length, this tubing is compatible with 4 AWG through 2/0 AWG wire, making it well-suited for large battery cables, power distribution leads, and high-current connections.

The sleeve slides over the wire before a terminal or connector is installed. Once heat is applied, the tubing shrinks firmly around the connection, sealing it against moisture, dirt, and corrosion. The red color makes it easy to identify positive or hot leads in wiring harnesses.

Key Features:

  • Fits 4 AWG to 2/0 AWG wire gauge range
  • 3/4 in. (0.750 in.) inner diameter before shrinking
  • 1-1/2 in. (1.500 in.) length per sleeve
  • Red color for easy positive/hot wire identification
  • Protects wiring connections from moisture, heat, and contaminants
  • Suitable for electrical repairs, accessory installations, and custom wiring projects
  • Suitable for automotive, household, industrial, and commercial applications

Dorman's Conduct-Tite heat shrink tubing is a reliable, cost-effective solution for anyone working with heavy-gauge electrical systems who needs a clean, durable way to protect and identify wiring connections.

Products specifications

Feature - Benefit 1

Manufacturing materials include durable PVC and polyolefin

Feature - Benefit 2

Many different lengths and diameters available

Feature - Benefit 3

Conveniently packaged in a variety of piece counts to assist with both small and large projects

Feature - Benefit 4

Also suitable for a broad range of household, industrial and commercial uses

Heat Shrink Tubing Inside Diameter Range

3/4 in - 1/4 in

Color

Red

Package Contents

5 Heat Shrink Tubing

Wire Range

4-2/0 ga.

Size Range

1-1/2 in X 3/4 in ID

Tube Wall Thickness

0.033

Fast and easy shopping

The order was easy and shipment was fast.They had what i was looking for at a great price.

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Great product! Don't even think about another battery hold down - this one is strong, light and has the good looks to boot. Saved over $30 on it too.

No hassle ordering and fast quality shipping at a reasonable price.

The service Autoplicity provides is top notch!! Shipping is fast, customer service is very helpful and the products are great!! Most of all, you cannot beat the prices. I would recomment Autoplicity to anyone looking to save a little money on those must have auto parts!!!

The sales/service team were very helpful and they had the cheapest price for an air filter that I could find. I will definitely shop here again!

Share icon
Return Policy
Returns are easy at Autoplicity

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