{"product_id":"90-lbs-garage-door-extension-spring-25in-pair-durable-replacement","title":"90-lbs. Garage Door Extension Spring 25in Pair - Durable Replacement","description":"\u003cp\u003eOur review of the 90-lbs. Garage Door Extension Spring pair looks at whether this kit is a sensible replacement for a 1-car light fiberglass 7 ft high door. The bottom line: it is a practical, well-made swap for 8' x 7' or 9' x 7' doors that need balanced tension, because the springs are built from professional ASTM-A228 steel, heat-treated and electrophoretic coated to resist corrosion and deliver long cycle life. The package also includes gloves and clear installation instructions, which help reduce mess and make a DIY replacement straightforward.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect capacity:\u003c\/strong\u003e The pair is rated for 90 lbs so it matches the tension needs of many 1-car light fiberglass 7 ft high doors for reliable lifting and balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise sizing:\u003c\/strong\u003e Each spring measures 25in long and stretches to 74in when fully extended, giving predictable fit and travel during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Made from ASTM-A228 spring steel coils and heat-treated to maintain spring rate and resist early fatigue over many cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior coating:\u003c\/strong\u003e The electrophoretic black coating provides enhanced corrosion resistance and passed 300 hours of salt spray testing to keep springs working in damp environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble loop ends:\u003c\/strong\u003e Double looped ends improve connection stability by tying two coils into the eye-bolt and pulley for sturdier installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Ships with one pair of springs, one pair of non-slip gloves and installation instructions so the installer has basic protection and guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at homeowners replacing both extension springs on a single-car light fiberglass garage door 7 ft high, including common sizes such as 8' x 7' and 9' x 7'. It suits DIYers with basic mechanical skills who follow safety guidance and can use the provided instructions and gloves.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for heavy commercial doors, torsion-spring systems, or doors requiring different weight ratings; those users should consult a professional or select springs sized specifically for heavier doors or other configurations.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality spring steel and heat treatment provide dependable \u003cstrong\u003espring quality\u003c\/strong\u003e and long life.\u003c\/li\u003e\n\u003cli\u003eElectrophoretic coating improves corrosion resistance, reducing maintenance over time.\u003c\/li\u003e\n\u003cli\u003eIncludes gloves and clear instructions, improving \u003cstrong\u003eease of installation\u003c\/strong\u003e for many DIY users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for light 1-car fiberglass doors only, so it is not suitable for heavier or commercial doors.\u003c\/li\u003e\n\u003cli\u003eSome customers reported mixed views on build finish, so expectations about appearance should be moderate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (pair)\u003c\/td\u003e\n\u003ctd\u003e90 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnstretched length\u003c\/td\u003e\n\u003ctd\u003e25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFully stretched length\u003c\/td\u003e\n\u003ctd\u003e74 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eElectrophoretic black coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eASTM-A228 spring steel, heat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnds\u003c\/td\u003e\n\u003ctd\u003eDouble loop ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking included\u003c\/td\u003e\n\u003ctd\u003ePair of springs, non-slip gloves, installation instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 90-lbs. extension spring pair is a solid, value-oriented replacement for light 1-car fiberglass garage doors that need balanced tension. Its professional-grade steel, electrophoretic coating and double loop ends deliver durability and stable connections, and the included gloves and instructions make DIY swaps easier. Buy it if you have the correct door size and want a long-lasting, low-maintenance pair; seek a different rating if your door is heavier or a different system is used.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these springs fit an 8' x 7' fiberglass door?\u003c\/strong\u003e\u003cbr\u003eYes; the springs are specified for 1-car light fiberglass 7 ft high doors including 8' x 7' and 9' x 7' configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre installation tools and hardware included?\u003c\/strong\u003e\u003cbr\u003eThe package includes the springs, a pair of non-slip gloves and installation instructions, but standard hand tools and any vehicle-specific hardware are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould both springs be replaced at once?\u003c\/strong\u003e\u003cbr\u003eYes; the manufacturer recommends replacing springs in pairs to ensure balanced operation and reduce strain on the door and opener.\u003c\/p\u003e","brand":"Blesseras","offers":[{"title":"Default Title","offer_id":48224398278875,"sku":"B0D3D8L14N","price":41.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91tjzl1Un2L._AC_SL1500.jpg?v=1770744229","url":"https:\/\/gearmusthave.com\/products\/90-lbs-garage-door-extension-spring-25in-pair-durable-replacement","provider":"GearMustHave","version":"1.0","type":"link"}