{"product_id":"firestone-helper-spring-kit-4130","title":"Firestone Helper Spring Kit (MPN: 4130)","description":"\u003ch2\u003eEnhance load stability and ride quality with adjustable air springs.\u003c\/h2\u003e\r\n\u003cp\u003eThe Firestone Helper Spring Kit is engineered to improve load carrying capacity and ride stability for vehicles equipped with coil springs. This air spring system is designed to mount inside the coil spring, providing a discreet and effective solution for load leveling. With a leveling capacity ranging from 500 to 1000 pounds, it allows for easy adjustment of air pressure from 5 to 35 PSI, accommodating varying loads and driving conditions.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from durable polyurethane, the air springs are built to withstand extreme temperatures, functioning effectively between -40 degrees Fahrenheit and 180 degrees Fahrenheit. The design allows for simple inflation, enabling users to modify spring performance as easily as inflating a tire. This feature ensures that the vehicle maintains optimal handling and comfort regardless of the load.\u003c\/p\u003e\r\n\u003cp\u003eThe kit includes all necessary components such as air springs, brackets, air line, and mounting hardware, making installation straightforward. However, please note that the air compressor is sold separately. Firestone's commitment to quality and reliability is evident in this product, which utilizes the same technology trusted in heavy-duty applications across the transportation industry.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eMade Of Durable, Elastic Polyurethane\u003c\/li\u003e\r\n    \u003cli\u003eDesigned To Work In Temperatures Between -40 Degree Fahrenheit (-40 Degree Celsius) And 180 Degree Fahrenheit (82 Degree Celsius)\u003c\/li\u003e\r\n    \u003cli\u003eEasily Control Air Pressure In The Air Springs For Varying Loads And Conditions\u003c\/li\u003e\r\n    \u003cli\u003eSpring Performance Can Be Altered As Easily As Inflating A Tire\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Firestone Industrial\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 4130\u003c\/li\u003e\r\n    \u003cli\u003eType: Air Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 1000 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Blue\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 2\u003c\/li\u003e\r\n    \u003cli\u003ePressure Range: 5 To 35 Pounds Per Square Inch\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Urethane\u003c\/li\u003e\r\n    \u003cli\u003eMounting Type: Coil Spring Mount\u003c\/li\u003e\r\n    \u003cli\u003eWith Bellows: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: Yes\u003c\/li\u003e\r\n    \u003cli\u003eWith Roll Plate: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Valve: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Mounting Hardware: Yes\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2024-2026 Ram 1500\u003c\/li\u003e\r\n    \u003cli\u003e2019-2023 Ram 1500- New Model\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FRS\/InstallationInstructions\/W237604130.pdf\" target=\"_blank\"\u003eW237604130.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FRS\/Warranty\/warranty_guide.pdf\" target=\"_blank\"\u003ewarranty_guide.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/FRS\/Videos\/Firestone%20-%20Benefits%20of%20Air%20Springs.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47196080505071,"sku":"F364130","price":220.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/4130.jpg?v=1767376760","url":"https:\/\/www.sprinterpartsdepot.com\/products\/firestone-helper-spring-kit-4130","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}