{"product_id":"unity-15-525501-air-suspension-spring","title":"Unity 15-525501 Air Suspension Spring - Rear Left","description":"\u003ch2\u003eOverview of Unity Air Suspension Spring\/Bag Rear Left\u003c\/h2\u003e\u003cp\u003eThe Unity Air Suspension Spring\/Bag 15-525501 is designed specifically for the rear left position on select BMW models. This air suspension spring is engineered to restore proper ride height and improve suspension performance for BMW 525i, 528i, and 540i vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRear left air suspension spring designed for BMW 525i, 528i, and 540i\u003c\/li\u003e\n\u003cli\u003ePart number 15-525501 ensures precise fitment and compatibility\u003c\/li\u003e\n\u003cli\u003ePart of the Unity Air Suspension Spring\/Bag product line for reliable suspension support\u003c\/li\u003e\n\u003cli\u003eConstructed to maintain proper ride height and vehicle stability\u003c\/li\u003e\n\u003cli\u003eCompatible with suspension systems requiring air springs in the rear left position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Unity Air Suspension Spring\/Bag 15-525501 is a replacement air spring intended for the rear left side of BMW 525i, 528i, and 540i models. Air suspension springs like this one are critical components that support the vehicle’s weight and absorb road shocks, contributing to a smoother ride and improved handling. The part number 15-525501 corresponds to a precise fitment, ensuring that the air spring integrates seamlessly with the existing suspension system on these BMW models.\u003c\/p\u003e\u003cp\u003eThe Unity Air Suspension Spring\/Bag product line focuses on delivering components that meet the specific requirements of air suspension systems. This line is designed to provide consistent air pressure support and durability, helping maintain the vehicle’s ride height and suspension geometry over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper rear left suspension height on BMW 525i, 528i, and 540i\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking air springs causing uneven ride or sagging\u003c\/li\u003e\n\u003cli\u003eImproves vehicle stability and handling by maintaining correct suspension pressure\u003c\/li\u003e\n\u003cli\u003eAddresses air suspension warning lights related to rear left spring failure\u003c\/li\u003e\n\u003cli\u003eHelps eliminate unusual noises or vibrations from the rear suspension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is securely lifted and supported before removing the old air spring\u003c\/li\u003e\n\u003cli\u003eRelease all air pressure from the suspension system prior to removal\u003c\/li\u003e\n\u003cli\u003eVerify the part number 15-525501 matches the original component for rear left position\u003c\/li\u003e\n\u003cli\u003eInspect surrounding suspension components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eAfter installation, check for air leaks and proper inflation to manufacturer specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eUnity air suspension components are manufactured to meet OEM standards for fit and function. The Air Suspension Spring\/Bag product line undergoes quality control to ensure durability and performance. While specific warranty details are not provided here, Unity typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 15-525501.\u003c\/p\u003e","brand":"Unity","offers":[{"title":"Default Title","offer_id":45200020668597,"sku":"FKCK-15-525501","price":92.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UN_15525501_Fro.jpg?v=1775133616","url":"https:\/\/www.partcatalog.com\/products\/unity-15-525501-air-suspension-spring","provider":"PartCatalog","version":"1.0","type":"link"}