{"product_id":"mazda-engine-cabin-air-filter-kit-ca11259","title":"CA11259 Engine Air Filter \u0026 KD45-61-J6X Cabin Air Filter Kit for Mazda 3\/3 Sport 2014-2018, Mazda 6 2014-2021, CX-5 2013-2025 - Replaces PE07-13-3A0A, CF11811","description":"\u003ch2\u003eCA11259 Engine Air Filter and KD45-61-J6X Cabin Air Filter Kit\u003c\/h2\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo-filter replacement kit: one engine air filter and one cabin air filter.\u003c\/li\u003e\n\u003cli\u003eEngine air filter dimensions: 10.64 × 7.09 × 1.71 inches.\u003c\/li\u003e\n\u003cli\u003eCabin air filter dimensions: 9.17 × 8.23 × 1.22 inches.\u003c\/li\u003e\n\u003cli\u003eThe engine filter helps trap dust, dirt, and airborne particles before they enter the engine.\u003c\/li\u003e\n\u003cli\u003eThe cabin filter helps reduce dust, pollen, and other particles entering through the HVAC system.\u003c\/li\u003e\n\u003cli\u003eVehicle-specific replacement part with a unit count of two.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine air filter: CA11259, PE07-13-3A0A, PE07-13-3A0, PEAR-13-3A0, PA10025, 49247, A26280, and SA11259.\u003c\/li\u003e\n\u003cli\u003eCabin air filter: KD45-61-J6X, KD45-61-J6X9U, KR11-61-J6X, CF11811, PA10032, PC4103, and CAF1907P.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine air filter: CA11259.\u003c\/li\u003e\n\u003cli\u003eCabin air filter: CF11811.\u003c\/li\u003e\n\u003cli\u003eKit model number: CA11259 KD45-61-J6X.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eThis kit fits select Mazda vehicles with compatible 2.0L or 2.5L naturally aspirated engines:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMazda 3 and Mazda 3 Sport, 2014–2018.\u003c\/li\u003e\n\u003cli\u003eMazda 6, 2014–2021.\u003c\/li\u003e\n\u003cli\u003eMazda CX-5, 2013–2025.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eVerify the vehicle year, model, engine, and original filter numbers before ordering. The listed applications are not exhaustive, and fitment can vary within the same model year.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eReplace the filters when the recommended maintenance interval is reached or when inspection shows excessive dirt, clogging, or damage. A restricted engine filter can reduce airflow to the engine, while a clogged cabin filter can reduce HVAC airflow and affect interior air quality. A general replacement interval is every 12,000–15,000 miles or every 12 months, subject to the vehicle manufacturer's maintenance schedule and driving conditions.\u003c\/p\u003e\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm the replacement numbers and filter dimensions against the removed filters before installation.\u003c\/li\u003e\n\u003cli\u003eSwitch off the vehicle and open the appropriate air-filter or HVAC filter housing according to the vehicle service instructions.\u003c\/li\u003e\n\u003cli\u003eClean loose debris from the housing without allowing dirt to enter the intake or HVAC duct.\u003c\/li\u003e\n\u003cli\u003eInstall each filter in the airflow direction marked on the filter or housing, then ensure the cover is fully secured.\u003c\/li\u003e\n\u003cli\u003eBoth filters are routine maintenance items and can normally be replaced with basic hand tools; allow approximately 15–30 minutes for the pair, depending on vehicle access.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":47942168543421,"sku":"AZ00188560","price":22.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00188560_1.jpg?v=1785828263","url":"https:\/\/bluestarsparts.com\/products\/mazda-engine-cabin-air-filter-kit-ca11259","provider":"BlueStars Parts","version":"1.0","type":"link"}