The 140 lb Blue Garage Door Extension Spring Pair is designed to restore smooth, balanced operation to compatible residential garage doors. This set includes two double-looped extension springs, making it a reliable replacement option for doors with an approximate weight rating of 140 lbs.

Built for strength, durability, and daily residential use, these garage door extension springs feature double-looped ends that reinforce the connection points and help improve long-term performance. The blue color code makes it easier to identify the correct spring rating for your garage door system.

These extension springs are designed to fit a range of standard residential garage door sizes, including 8 ft. x 7 ft., 9 ft. x 7 ft., and 16 ft. x 7 ft., depending on the door weight and hardware setup. Replacing both springs at the same time is recommended to maintain proper balance and reduce uneven strain on the opener, cables, pulleys, rollers, and tracks.

Product Features

• Door Weight Rating: 140 lbs
• Color Code: Blue
• Spring Type: Garage door extension spring
• End Type: Double-looped ends
• Quantity: Pair of 2 springs
• Compatible Door Sizes: 8 ft. x 7 ft., 9 ft. x 7 ft., and 16 ft. x 7 ft. residential garage doors
• Warranty: 5-year warranty
• Product Weight: 8 lbs

Best For

This extension spring pair is ideal for replacing damaged, stretched, rusted, or worn garage door extension springs on residential doors rated around 140 lbs. It helps restore proper door balance and smoother open-and-close movement.

Installation Note

Garage door extension springs are under tension and can be dangerous if handled incorrectly. Always confirm your door weight, spring type, and color rating before ordering. Professional installation is recommended for safe and proper performance.