{"product_id":"2x-front-air-suspension-struts-for-4matic-mercedes-w221-s500-s550-cl500-cl550","title":"2x Front Air Suspension Struts For 4Matic Mercedes W221 S500 S550 CL500 CL550","description":"\u003ch2\u003eFront Air Suspension Struts for Mercedes 4Matic W221 S500 S550 CL500 CL550\u003c\/h2\u003e\u003cp\u003eThis listing includes two front air suspension struts for Mercedes-Benz 4Matic W221 models including S500, S550, CL500, and CL550. Air suspension struts combine a shock absorber with an air spring to support ride height and damping at the front axle. These are aftermarket replacement struts intended to replace worn or failed originals.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Front Air Suspension Struts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor Mercedes-Benz 4Matic W221 S500\u003c\/li\u003e\n\u003cli\u003eFor Mercedes-Benz 4Matic W221 S550\u003c\/li\u003e\n\u003cli\u003eFor Mercedes-Benz 4Matic W221 CL500\u003c\/li\u003e\n\u003cli\u003eFor Mercedes-Benz 4Matic W221 CL550\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the difference between an air strut and a standard shock? \u003cstrong\u003eA:\u003c\/strong\u003e An air strut uses an air spring to carry load and adjust ride height, while a standard shock only controls damping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify compatibility? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm your full model, chassis code W221, and 4Matic drivetrain, then compare the strut part number or connection points with your original before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part. Confirm fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bethesda Industrial","offers":[{"title":"Default Title","offer_id":67616873939194,"sku":"ZZ3P00577","price":657.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/5101\/2346\/files\/s-l1600_ef035d18-fbf4-40d6-a99f-884a16a7a73b.jpg?v=1790940333","url":"https:\/\/bethesdaindustrial.com\/products\/2x-front-air-suspension-struts-for-4matic-mercedes-w221-s500-s550-cl500-cl550","provider":"Bethesda Industrial","version":"1.0","type":"link"}