{"product_id":"wix-engine-air-filter-42276-outer-element-for-heavy-duty-equipment-reinforced-pleats-heat-resistant-seal","title":"Wix Engine Air Filter 42276 Outer Element for Heavy-Duty Equipment — Reinforced Pleats, Heat-Resistant Seal","description":"\u003cstrong\u003eWIX 42276 is a heavy-duty outer engine air filter designed to protect large equipment by trapping dust and debris with reinforced pleats and stable seals.\u003c\/strong\u003e\n\nWIX air filters are engineered for demanding heavy-duty applications where airflow and contamination control matter. The 42276 serves as an outer assembly (used in conjunction with inner elements like 42456 or 46263) to prolong engine life, reduce wear, and help maintain consistent performance across trucks, construction machines, and other industrial equipment.\n\n\u003ch3\u003eHow does the WIX 42276 protect heavy-duty engines?\u003c\/h3\u003e\n\u003cp\u003eThe 42276 combines embossed pleats and pleat stabilization beads to intercept particulates before they reach sensitive engine components. A robust plastisol frame and pliable seals create an accurate, heat-resistant perimeter that keeps unfiltered air out.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEmbossed pleat media traps fine and coarse dust particles.\u003c\/li\u003e\n  \u003cli\u003ePleat stabilization beads minimize media collapse under airflow.\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant plastisol frame forms a tight, durable seal.\u003c\/li\u003e\n  \u003cli\u003eDesigned as an outer element for paired filter assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat equipment and configurations is this filter compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe WIX 42276 is specified for use as an outer filter in systems that accept matching inner elements such as 42456 or 46263. Compatibility depends on the equipment make and model, so fitment verification is recommended before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntended for heavy-duty trucks, construction, agriculture, and industrial machinery.\u003c\/li\u003e\n  \u003cli\u003eWorks as the outer component when paired with appropriate inner elements.\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle or equipment specifications to confirm correct sizing.\u003c\/li\u003e\n  \u003cli\u003eUse the part finder or model information to verify fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain and replace the WIX 42276 filter?\u003c\/h3\u003e\n\u003cp\u003eAir filters are maintenance items that require regular inspection and scheduled replacement to safeguard engine health. Replace the 42276 per your equipment manufacturer’s service intervals or sooner in dusty or severe environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect the filter during routine service checks for clogging or damage.\u003c\/li\u003e\n  \u003cli\u003eReplace when restriction or visible contamination is evident.\u003c\/li\u003e\n  \u003cli\u003eFollow the owner’s manual for recommended replacement intervals.\u003c\/li\u003e\n  \u003cli\u003eWhen changing, ensure the seals sit flat and the assembly is properly seated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose WIX 42276 over generic filters?\u003c\/h3\u003e\n\u003cp\u003eWIX combines engineered media and durable construction to deliver consistent filtration performance under heavy loads. The 42276’s pleat design and stabilized structure reduce the risk of media failure and help maintain airflow, which supports equipment longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProprietary embossed pleat pattern increases dirt-holding capacity.\u003c\/li\u003e\n  \u003cli\u003eReinforced frame resists heat and mechanical stress.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet heavy-duty operational demands.\u003c\/li\u003e\n  \u003cli\u003eManufactured to WIX quality standards for reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis filter is for fleet managers, technicians, and equipment owners who run heavy-duty vehicles or machinery in dusty, off-road, or industrial settings and need a dependable outer air filter. If your application calls for a paired outer\/inner assembly (for example, using 42456 or 46263 as the inner element), the WIX 42276 is built to provide robust protection and predictable service life when installed and maintained per the equipment maker’s guidance.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can WIX 42276 be used alone or does it need an inner element?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: WIX 42276 is designed as an outer element and is typically used with a compatible inner filter like 42456 or 46263 for full protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should the WIX 42276 be replaced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace according to your equipment manufacturer’s schedule or sooner in high-dust environments; inspect regularly for clogging or damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":48086032810142,"sku":"B000CSD322","price":42.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wix-42276-front-assembly.jpg?v=1785882370","url":"https:\/\/northtrailauto.ca\/products\/wix-engine-air-filter-42276-outer-element-for-heavy-duty-equipment-reinforced-pleats-heat-resistant-seal","provider":"North Trail Auto","version":"1.0","type":"link"}