{"product_id":"k-n-kn-198-engine-oil-filter","title":"K\u0026N KN-198 Engine Oil Filter","description":"\u003ch2\u003eReliable Engine Oil Filtration for Your Vehicle\u003c\/h2\u003e\u003cp\u003eThe K\u0026amp;N KN-198 engine oil filter is designed to provide efficient oil filtration and protection for a variety of vehicles. Engineered with high flow premium media and essential features like an anti drain back valve, this spin-on oil filter helps maintain engine performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh flow premium filter media for effective oil filtration\u003c\/li\u003e\n\u003cli\u003eAnti drain back valve to prevent dry starts and maintain oil pressure\u003c\/li\u003e\n\u003cli\u003eBypass valve and PSI relief valve for consistent oil flow under varying conditions\u003c\/li\u003e\n\u003cli\u003eDurable nitrile rubber gasket for a secure, leak-free seal\u003c\/li\u003e\n\u003cli\u003eSpin-on style with 17 mm removal nut and M20 x 1.5 thread specification\u003c\/li\u003e\n\u003cli\u003eCompact size: 3.797 inches height and 2.563 inches outside diameter\u003c\/li\u003e\n\u003cli\u003e1 year limited warranty for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThe K\u0026amp;N KN-198 oil filter features high flow premium media that efficiently traps contaminants while allowing optimal oil flow. The anti drain back valve prevents oil from draining out of the filter when the engine is off, reducing wear during startup. The built-in bypass valve and PSI relief valve ensure continuous oil circulation even if the filter becomes clogged or oil viscosity changes due to temperature. The nitrile rubber gasket provides a reliable seal to prevent leaks, and the spin-on design with a 17 mm removal nut simplifies installation and removal. With a height of 3.797 inches and an outside diameter of 2.563 inches, this filter fits specific engine applications requiring M20 x 1.5 threading.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe K\u0026amp;N KN-198 oil filter is compatible with various makes and models that specify an M20 x 1.5 thread size and require a spin-on oil filter with these dimensions. It is commonly used in certain European and Asian vehicles, including select BMW, Volkswagen, and Audi models. Always verify fitment with your vehicle’s specifications before purchase.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine wear caused by contaminants in the oil\u003c\/li\u003e\n\u003cli\u003eReduces risk of oil starvation during cold starts\u003c\/li\u003e\n\u003cli\u003eMaintains consistent oil pressure under high load or temperature\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine damage from clogged or restricted filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the K\u0026amp;N KN-198 oil filter, ensure the engine is cool and the old filter is fully drained before removal. Use the 17 mm removal nut to loosen or tighten the filter without damaging the housing. Apply a thin layer of clean engine oil to the nitrile rubber gasket before installation to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eK\u0026amp;N backs the KN-198 oil filter with a 1 year limited warranty, covering defects in materials and workmanship. This warranty provides confidence in the filter’s durability and performance when used according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":52019525615797,"sku":"BBWQ-KN-198","price":23.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KN_KN198_FRO.jpg?v=1775071925","url":"https:\/\/www.partcatalog.com\/products\/k-n-kn-198-engine-oil-filter","provider":"PartCatalog","version":"1.0","type":"link"}