{"product_id":"outer-inner-air-filter-222421a1-222422a1-for-case-ih-4391-px70-wdx1002s","title":"Outer Inner Air Filter 222421A1 222422A1 for Case IH 4391 PX70 WDX1002S","description":"\u003ch2\u003eOuter Inner Air Filter for Case IH\u003c\/h2\u003e\u003cp\u003eThis is a two-element air filtration set, including an outer and inner filter, designed for Case IH equipment with cross-reference numbers 222421A1 and 222422A1.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Outer Inner Air Filter set provides dual-stage filtration to protect your engine from dust and debris. It is engineered for Case IH models and uses OEM cross-reference numbers 222421A1 and 222422A1 for easy replacement. This air filter set ensures optimal airflow and engine protection in demanding conditions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual-element design captures fine particles in the inner filter while the outer handles bulk debris\u003c\/li\u003e\n\u003cli\u003eHigh-capacity filtration media extends service intervals\u003c\/li\u003e\n\u003cli\u003eReinforced construction resists collapsing under heavy load\u003c\/li\u003e\n\u003cli\u003eDirect replacement for 222421A1 and 222422A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Case IH 4391\u003c\/li\u003e\n\u003cli\u003efor Case IH PX70\u003c\/li\u003e\n\u003cli\u003efor Case IH WDX1002S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCombine harvesting in dusty fields\u003c\/li\u003e\n\u003cli\u003eTractor operation in dry, arid climates\u003c\/li\u003e\n\u003cli\u003eHeavy tillage and planting applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e222421A1, 222422A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOuter and Inner air filter set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e222421A1, 222422A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should I replace this air filter? \u003cstrong\u003eA:\u003c\/strong\u003e Replace when the restriction indicator signals or during regular scheduled maintenance, typically every 500 hours in heavy dust.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I clean and reuse this filter? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a dry-type disposable filter; cleaning it can damage the media and reduce filtration efficiency.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46611731087546,"sku":"ZZ3F05824","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_be71142f-e5c6-438b-ae32-c3c2d50290fa.jpg?v=1789009997","url":"https:\/\/partoutfitters.com\/products\/outer-inner-air-filter-222421a1-222422a1-for-case-ih-4391-px70-wdx1002s","provider":"Part Outfitters","version":"1.0","type":"link"}