{"product_id":"dorman-949-864-air-suspension-spring","title":"Dorman 949-864 Air Suspension Spring - Front Left or Front Right","description":"\u003ch2\u003eReliable Air Suspension Spring for Mercedes-Benz GL and ML Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 949-864 air suspension spring is engineered to restore proper ride height and improve suspension performance on select Mercedes-Benz GL and ML series vehicles. Designed with durable rubber bellows and a consistent height rating, this component supports stable handling and load capacity.\u003c\/p\u003e\u003ch2\u003eKey Features of Dorman 949-864 Air Suspension Spring\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaximum and minimum height: 10.5 inches for consistent suspension geometry\u003c\/li\u003e\n\u003cli\u003eMaximum load rating of 693.4 lbs to support vehicle weight and cargo\u003c\/li\u003e\n\u003cli\u003eConstructed with black rubber bellows featuring 0.9 thickness for durability\u003c\/li\u003e\n\u003cli\u003eIncludes one air suspension spring with mounting hardware\u003c\/li\u003e\n\u003cli\u003eEquipped with three mounting studs for secure installation\u003c\/li\u003e\n\u003cli\u003eGrade type: Regular, suitable for standard driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Air Suspension Spring\u003c\/h2\u003e\u003cp\u003eThis Dorman air suspension spring (part number 949-864) is designed specifically for Mercedes-Benz GL320, GL350, GL450, GL550, ML320, ML350, ML450, ML500, and ML550 models. The spring maintains a fixed height of 10.5 inches, ensuring consistent ride height and suspension performance. The black rubber bellows are engineered with a thickness of 0.9 to resist wear and environmental damage. With a maximum load rating of 693.4 lbs, this spring supports the vehicle’s weight and helps maintain stability under load. The three mounting studs provide a secure fit, although mounting hardware is not included beyond the spring itself.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed by This Air Spring\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUneven or sagging ride height on Mercedes-Benz GL and ML models\u003c\/li\u003e\n\u003cli\u003eReduced suspension performance due to worn or damaged air springs\u003c\/li\u003e\n\u003cli\u003eIncreased vehicle body roll or instability during driving\u003c\/li\u003e\n\u003cli\u003eAir suspension system leaks or failures causing ride discomfort\u003c\/li\u003e\n\u003cli\u003eNoise or vibration related to faulty suspension springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Mercedes-Benz GL or ML model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the air suspension system is depressurized prior to removing the old spring\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damage to mounting studs and bellows\u003c\/li\u003e\n\u003cli\u003eCheck for leaks and proper inflation after installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for optimal performance and safety\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman air suspension springs are manufactured to meet OEM specifications for fit and function. The 949-864 part undergoes quality control to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44340646379701,"sku":"BKKY-949-864","price":363.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_949864_Fro.jpg?v=1775013239","url":"https:\/\/www.partcatalog.com\/products\/dorman-949-864-air-suspension-spring","provider":"PartCatalog","version":"1.0","type":"link"}