{"product_id":"k-n-engineering-k-n-onan-rv-generator-e-4420","title":"K\u0026N Engineering K\u0026N Onan RV Generator E-4420","description":"\u003cp\u003eKN Direct Fit Air Filter\u003c\/p\u003e\u003cp\u003eEngine Air Filter\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N E-4420 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to ensure an airtight seal. This air filter can be washed and reused. The E-4420 is easy to install and is custom designed to fit some Onan generators and Clark Equipment forklifts, as well as other applications.\u003c\/p\u003e\u003cp\u003eONAN;RV GENERATOR\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":47393562067096,"sku":"03QUW","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/KN_E4420_Fro.jpg?v=1767512637","url":"https:\/\/frsport.com\/products\/k-n-engineering-k-n-onan-rv-generator-e-4420","provider":"FR SPORT","version":"1.0","type":"link"}