{"product_id":"for-mercedes-benz-w164-w166-w221-w251-air-suspension-solenoid-valve-block-a2123200358-1663200204-a251320005-2123200358","title":"Air Suspension Solenoid Valve Block For Mercedes-Benz W164 W166 W221 W251 A2123200358","description":"\u003cdiv\u003e\n\u003cp\u003eRestore your Mercedes‑Benz ride level with this direct‑fit Air Suspension Solenoid Valve Block. When the factory valve develops a fault, your SUV’s chassis can sag, trigger persistent suspension warning lights, or deliver a harsh, uneven ride. This replacement unit takes over pressure regulation exactly where the original part mounts, bringing smooth damping back to every corner. Engineered from a reliable rubber, steel, and aluminum blend, it handles repeated air cycling without warping or developing slow leaks.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSilence dashboard alerts\u003c\/b\u003e – Installing a fresh valve block clears common suspension error codes and lets the self‑leveling sensors recalibrate accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBalance dual systems\u003c\/b\u003e – Models equipped with twin air compressors usually get longer life when you swap both valve blocks simultaneously to match wear cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSettle the ride fast\u003c\/b\u003e – Park the vehicle on level ground overnight after installation so the air bags fully deflate and establish even floor clearance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFunction\u003c\/b\u003e – Centralized air pressure distribution for automatic height control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction\u003c\/b\u003e – Rubber seals bonded to steel brackets and an aluminum housing core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM cross‑references\u003c\/b\u003e – A2123200358, 1663200204, A251320005, 2123200358.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit weight\u003c\/b\u003e – 0.75 kilograms per block.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp style=\"margin-top: 1em;\"\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Air Suspension Solenoid Valve Block assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eInstallation reminder:\u003c\/b\u003e Always disconnect the negative battery terminal before unplugging the electrical connector. Inspect nearby air lines for dry rot while the old unit is out, and torque mounting bolts to manufacturer spec to prevent vibration noise over time.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003cbr\u003eTrusted spare parts delivery and honest pricing since 2002 at intercyprus.com.\u003c\/p\u003e \u003cp\u003eFewer sagging corners mean safer handling on wet roads and noticeably quieter rides on long highway trips.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"CN","offer_id":55545294815574,"sku":"1005006037081033-CN","price":106.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S052cc3e785984919b601fa6335d50ab6D.webp?v=1790794335","url":"https:\/\/www.intercyprus.com\/products\/for-mercedes-benz-w164-w166-w221-w251-air-suspension-solenoid-valve-block-a2123200358-1663200204-a251320005-2123200358","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}