{"product_id":"keiysholck-rear-air-spring-suspension-2-pack-for-mercedes-gl-gls-gle-ml-oe-fit-high-density-rubber","title":"KEIYSHOLCK Rear Air Spring Suspension 2-Pack for Mercedes GL\/GLS\/GLE\/ML — OE Fit, High-Density Rubber","description":"\u003cb\u003eKEIYSHOLCK 2Pcs rear air springs are direct-fit replacements engineered to restore ride height and comfort for select Mercedes-Benz GL, GLE, GLS and ML models.\u003c\/b\u003e\n\n\u003cp\u003eIf your Mercedes feels saggy at the rear, rides harsh over bumps, or triggers a suspension warning, worn air springs are often the cause. These KEIYSHOLCK rear air suspension springs are built from high-density imported rubber and designed to match OEM fitment and reference numbers so you can replace failed units with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these air springs improve ride comfort and safety?\u003c\/h3\u003e\n\u003cp\u003eReplacing failed air springs restores proper damping and suspension travel, reducing bottoming out and harsh impacts. The reinforced rubber construction helps absorb vibrations and distributes loads more evenly, improving passenger comfort and vehicle stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImported high-density rubber for improved durability and load performance\u003c\/li\u003e\n  \u003cli\u003eReduces impact shocks and vibration transmitted to the cabin\u003c\/li\u003e\n  \u003cli\u003eHelps maintain correct rear ride height and suspension geometry\u003c\/li\u003e\n  \u003cli\u003eDesigned for rear left and right placement to balance the axle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Mercedes models and OEM numbers are compatible?\u003c\/h3\u003e\n\u003cp\u003eThese air springs are compatible with a broad range of Mercedes-Benz GL, GLE, GLS and ML model years. Always verify the OEM reference numbers against your existing part to ensure an exact match before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits models including GL320\/350\/450\/550, GLE350\/400\/43\/450\/550E, GLS450\/550\/63, ML250\/320\/350\/400\/450\/500\/550\/63 (various years listed)\u003c\/li\u003e\n  \u003cli\u003eReference OEM numbers: 1663200325, 1643201025, 1643200725\u003c\/li\u003e\n  \u003cli\u003eRear axle application — sold as a 2-piece rear set for left and right\u003c\/li\u003e\n  \u003cli\u003eCheck year and model fitment before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and ongoing maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation typically involves lifting the vehicle, depressurizing the air suspension system, and swapping the failed bags for these replacements. Routine visual checks and ensuring system valves\/compressors are functioning will extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation recommended for safety and correct system reset\u003c\/li\u003e\n  \u003cli\u003eInspect surrounding mounts, brackets, and air lines for wear while replacing\u003c\/li\u003e\n  \u003cli\u003eAfter replacement, cycle the suspension and clear any fault codes\u003c\/li\u003e\n  \u003cli\u003eRegularly check for leaks, cracks, or abnormal ride height changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose KEIYSHOLCK air springs over cheaper alternatives?\u003c\/h3\u003e\n\u003cp\u003eKEIYSHOLCK emphasizes material quality and OE-guided reference fitment. The thicker, high-density rubber and manufacturing tolerances aim to provide longer service life and steadier load handling than generic aftermarket bags.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuality assurance with a 12-month warranty and 100% quality backing\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OEM reference numbers for reliable fitment\u003c\/li\u003e\n  \u003cli\u003eEngineered to improve load capacity and reduce premature failure\u003c\/li\u003e\n  \u003cli\u003eSold as a matched rear pair to ensure balanced handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These KEIYSHOLCK rear air springs suit Mercedes-Benz owners and independent repair shops replacing worn or leaking rear air bags on GLS, GL, GLE and ML models listed in the compatibility guide. They are intended for buyers who want OEM-referenced fitment, improved rubber durability, and a straightforward replacement set backed by a 12-month warranty. Confirm your vehicle’s model year and OEM part number before ordering to ensure perfect compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these air springs fit my Mercedes GLS450 2018?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — GLS450 2017–2019 is listed compatible; verify the OEM number on your current part first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty comes with the KEIYSHOLCK air springs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These air springs include a 12-month warranty and 100% quality assurance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KEIYSHOLCK","offers":[{"title":"Default Title","offer_id":48087753982110,"sku":"B09PVC7BZH","price":132.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/keiysholck-rear-air-spring-front-view.jpg?v=1785930397","url":"https:\/\/northtrailauto.ca\/products\/keiysholck-rear-air-spring-suspension-2-pack-for-mercedes-gl-gls-gle-ml-oe-fit-high-density-rubber","provider":"North Trail Auto","version":"1.0","type":"link"}