{"product_id":"k-n-round-air-filter-element-with-wire-14in-od-12in-id-4in-h-single","title":"K\u0026N Round Air Filter Element with Wire 14in OD 12in ID 4in H - Single","description":"\u003cp\u003eK\u0026amp;N's E-3750 is a washable round air filter element sized 14in outside, 12in inside diameter, 4in high.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWashable, reusable oiled cotton media\u003c\/li\u003e\n\u003cli\u003eBacked by the K\u0026amp;N 10-Year\/Million Mile Limited Warranty\u003c\/li\u003e\n\u003cli\u003eBuilt with an inner support wire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal. Sized by dimensions, not by vehicle; compare OD, ID and height to the filter you are replacing.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;N Engineering\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: E-3750\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 14in\u003c\/li\u003e\n\u003cli\u003eInside diameter: 12in\u003c\/li\u003e\n\u003cli\u003eHeight: 4in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":67308840485037,"sku":"knnE-3750","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/b0043d7ed0918a5fb08a21acac7f9ef8.jpg?v=1792462349","url":"https:\/\/www.dfispdx.com\/products\/k-n-round-air-filter-element-with-wire-14in-od-12in-id-4in-h-single","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}