Springs

Garage Door Extension Spring - 8 ft High Door - Single Loop

SKU: ES-606027.0090

Not available replace with this instead - Double Looped Extension Spring for 8ft Doors

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Description

Single Loop Garage Extension Springs for doors up to 8 ft high

Have a broken garage extension spring? We have the parts you need! Get high quality garage extension springs fast, order today. Follow our easy to use guide on how to size garage door extension springs.

how to order extension springs guide

Extension springs are sold individually. We highly recommend replacing both extension springs are the same time for the best life of your new spring. Order 2 QTY to receive a pair.

Features:

  • Single Looped Ends
  • Rated for 10,000 cycles (a cycle is 1 open & close of the door)
  • High quality spring wire
  • Painted for longer life and color coded

Specifications:

  • 27" long (not including the hooked ends)
  • 48" stretch
  • For garage doors that are up to 8 feet tall

Garage door extension spring sizing guide:
CLICK HERE for Tips & Information on Ordering Extension Springs

spring label

Instructions

How To Order Extension Springs - Guide

To order the correct extension spring for your garage door, you will need to know the height and weight of your door. Extension springs are also color coded, but the colors repeat every hundred pounds, so you should verify you are selecting the correct spring based on the height, weight and color if possible.

Extension Springs Installation Instructions - Standard Lift

Not available replace with this instead - Double Looped Extension Spring for 8ft Doors

Reviews
FAQs
How to Upgrade Your TorqueMaster Original Springs

How to Upgrade Your TorqueMaster Original Springs (They're Discontinued - Upgrade to New Plus Version)

May 18, 2026 4 min read

TorqueMaster Original (TM/TM1) springs have been discontinued. Discover why upgrading to the newer TorqueMaster Plus version is your best move - plus how to measure your door and exactly and what info to send us for the perfect replacement springs.
Read more about How to Upgrade Your TorqueMaster Original Springs (They're Discontinued - Upgrade to New Plus Version)
Garage Door Quieting Kit

How to Install a Garage Door Quieting Kit: Complete Guide

December 09, 2025 4 min read

We've found that replacing the majority of the hinges and installing the rest of the kit does a pretty good job of silencing the door without needing to deal with that bottom roller. If you really feel it needs to be changed, we have a separate process for that, but it's not necessary for most installations.

Read more about How to Install a Garage Door Quieting Kit: Complete Guide
How to Order the Correct Torquemaster Spring

How to Order the Correct Torquemaster Spring | Height & Weight Method

December 09, 2025 3 min read

Stop guessing your TorqueMaster spring. If the sticker is gone or unreadable, measuring your door height and weight is the only reliable way to get the right replacement the first time.
Read more about How to Order the Correct Torquemaster Spring | Height & Weight Method
Description

Single Loop Garage Extension Springs for doors up to 8 ft high

Have a broken garage extension spring? We have the parts you need! Get high quality garage extension springs fast, order today. Follow our easy to use guide on how to size garage door extension springs.

how to order extension springs guide

Extension springs are sold individually. We highly recommend replacing both extension springs are the same time for the best life of your new spring. Order 2 QTY to receive a pair.

Features:

  • Single Looped Ends
  • Rated for 10,000 cycles (a cycle is 1 open & close of the door)
  • High quality spring wire
  • Painted for longer life and color coded

Specifications:

  • 27" long (not including the hooked ends)
  • 48" stretch
  • For garage doors that are up to 8 feet tall

Garage door extension spring sizing guide:
CLICK HERE for Tips & Information on Ordering Extension Springs

spring label

Instructions

How To Order Extension Springs - Guide

To order the correct extension spring for your garage door, you will need to know the height and weight of your door. Extension springs are also color coded, but the colors repeat every hundred pounds, so you should verify you are selecting the correct spring based on the height, weight and color if possible.

Extension Springs Installation Instructions - Standard Lift

Not available replace with this instead - Double Looped Extension Spring for 8ft Doors

Reviews
FAQs