{"product_id":"wix-wa11408-engine-air-filter","title":"Wix WA11408 Engine Air Filter","description":"\u003ch2\u003eEngine Air Filter Overview\u003c\/h2\u003e\u003cp\u003eThe Wix WA11408 engine air filter is built for drivers who need dependable intake protection in everyday and demanding conditions. It is a panel-style air filter with enhanced cellulose media and a phenolic resin treatment for added resistance to moisture.\u003c\/p\u003e\u003cp\u003eCompatible With 2020-2026 Cadillac CT4 and 2020-2026 Cadillac CT5, this filter is recommended for OEM air filter change intervals and is engineered for normal commuting, stop-and-go traffic, dirt roads, construction zones, short trips, and highway use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePanel-style engine air filter for direct air intake filtration.\u003c\/li\u003e\n\u003cli\u003eEnhanced cellulose media with phenolic resin treatment for moisture resistance.\u003c\/li\u003e\n\u003cli\u003e30% more media than OES filters for increased filtering surface area.\u003c\/li\u003e\n\u003cli\u003eLaboratory-tested to at least 99.5% efficiency per ISO 5011, based on Wix 42389.\u003c\/li\u003e\n\u003cli\u003eHigh-tear-strength polyurethane seal is used when applicable for temperature durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe WA11408 is a Wix Premium Panel Air Filter designed to help maintain clean airflow into the engine while meeting OEM-style service intervals. Its cellulose media is treated for durability, and the added media area supports filtration performance in both routine and severe driving environments. This part cross-references ECOGARD XA11921 for the same application.\u003c\/p\u003e\u003cp\u003eFor Cadillac CT4 and Cadillac CT5 applications, the WA11408 provides a fitment-specific replacement option that aligns with factory maintenance schedules. The Wix WA11408 is a practical choice when replacing a worn or restricted engine air filter on these vehicles.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestricted airflow caused by a dirty or loaded air filter.\u003c\/li\u003e\n\u003cli\u003eReduced intake protection from dust and road debris.\u003c\/li\u003e\n\u003cli\u003eMoisture exposure in humid or wet driving conditions.\u003c\/li\u003e\n\u003cli\u003eService replacement needs at OEM air filter intervals.\u003c\/li\u003e\n\u003cli\u003eFiltration demands from stop-and-go and severe-duty driving.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the filter dimensions and housing style before installation: 10.86 in. length, 9.74 in. width, and 1.8 in. height. Confirm the air box is clean before installing the new filter, and inspect the sealing surface for debris or damage so the filter seats properly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWix Premium filters are backed by laboratory testing to ISO 5011 standards, with published efficiency of at least 99.5% based on Wix 42389. The WA11408 is engineered for dependable service in normal and severe driving conditions.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":53706610704565,"sku":"BDCS-WA11408","price":28.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_WA11408_Fro.jpg?v=1793949960","url":"https:\/\/www.partcatalog.com\/products\/wix-wa11408-engine-air-filter","provider":"PartCatalog","version":"1.0","type":"link"}