{"product_id":"x4xz-engine-air-filter-for-mercedes-benz-e350-e550-glk350-pleated-microfiber-oe-fit-high-dust-capacity","title":"X4XZ Engine Air Filter for Mercedes-Benz E350 E550 GLK350 — Pleated Microfiber OE-Fit, High Dust Capacity","description":"\u003cp\u003e\u003cstrong\u003eThe X4XZ Engine Air Filter is a direct-fit replacement air intake filter built to trap dust and debris, restore proper airflow, and protect Mercedes-Benz engines listed in the compatibility range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Mercedes is showing reduced throttle response, decreased fuel efficiency, or if the existing air filter looks dark and clogged, replacing it with a high-quality element can help restore engine breathing and extend service intervals. This X4XZ filter is made from pleated microfiber adhesive paper for fine particle capture and high dust-holding capacity, and matches the listed OE references for simple swap-in installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Mercedes models will this air filter fit?\u003c\/h3\u003e\n\u003cp\u003eThis replacement is designed to fit many Mercedes-Benz models across C‑Class, E‑Class, S‑Class, SL, SLK, CL, CLS, GL\/GLK, ML, R and G series from late 1990s through the 2010s. Always compare the pictured filter shape and the OE number with your vehicle before ordering to confirm fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OE references: C 3698\/3-2; replaces OE# 1120940604 and 273 094 04 04.\u003c\/li\u003e\n  \u003cli\u003eCommon compatible models include: C230\/C240\/C280\/C300\/C320\/C350, CLK320\/CLK350\/CLK500, E350\/E500\/E550, S400\/S430\/S500\/S550, SL\/SLK\/GL\/GLK\/ML\/R\/G variants (see full list in product features).\u003c\/li\u003e\n  \u003cli\u003eCheck the second main product image to verify shape and dimensions match your current filter housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this filter protect my engine during everyday driving?\u003c\/h3\u003e\n\u003cp\u003eThe X4XZ filter traps airborne particles before they enter the intake tract, reducing abrasive contaminants that can accelerate wear. Its pleated microfiber media balances fine filtration with sufficient airflow so the engine receives clean air without restrictive breathing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrofiber adhesive paper media captures small particulates while maintaining breathability.\u003c\/li\u003e\n  \u003cli\u003eLarge dust-holding capacity delays clogging and extends service intervals compared with cheaper flat filters.\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement form factor ensures correct seal inside the airbox to prevent unfiltered air bypass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect when installing this X4XZ replacement?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for any technician or competent DIYer: remove the airbox lid, extract the old element, and seat the new filter in the housing ensuring a snug seal. No modifications are required since the unit is manufactured to match OEM fitment for the listed applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes one engine air filter ready for installation.\u003c\/li\u003e\n  \u003cli\u003eNo cutting, adapters, or special tools typically required—basic hand tools will do.\u003c\/li\u003e\n  \u003cli\u003eIf you need help, X4XZ provides 24-hour customer service and a 1-year product support policy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this filter last and when should I replace it?\u003c\/h3\u003e\n\u003cp\u003eService life depends on driving conditions: dusty or urban environments require more frequent changes, while highway driving allows longer intervals. Inspect the filter visually at each oil change and replace if the pleats are dark and saturated with debris or after the manufacturer’s recommended interval.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace sooner in dusty, off‑road, or heavy traffic conditions.\u003c\/li\u003e\n  \u003cli\u003eTypical inspection interval: every oil change or annual service; replace when heavily soiled.\u003c\/li\u003e\n  \u003cli\u003eKeeping the intake filter in good condition helps maintain fuel economy and engine performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The X4XZ Engine Air Filter is aimed at Mercedes-Benz owners and independent shops seeking an economical, OEM-replacement quality filter for models listed in the compatibility range. It suits drivers who want reliable filtration performance, easy installation, and aftermarket support without paying OEM part premiums. Before purchase, confirm fitment by checking your vehicle’s existing part number or the second product image for shape and sealing features.\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: Does this X4XZ filter match OEM part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It replaces OE# 1120940604 and 273 094 04 04 and is listed as C 3698\/3-2 for fit confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s a direct-fit replacement; basic hand tools are usually sufficient and no modifications are required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":48084411908254,"sku":"B0B7QYDJR1","price":30.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/x4xz-front-packaging.jpg?v=1785854497","url":"https:\/\/northtrailauto.ca\/products\/x4xz-engine-air-filter-for-mercedes-benz-e350-e550-glk350-pleated-microfiber-oe-fit-high-dust-capacity","provider":"North Trail Auto","version":"1.0","type":"link"}