{"product_id":"dj-rock-iv120-engine-intake-valve","title":"DJ Rock IV120 Engine Intake Valve","description":"\u003ch2\u003eEngine Intake Valve Overview\u003c\/h2\u003e\u003cp\u003eThis DNJ engine intake valve, part number IV120, is a direct-fit replacement built for precise air-fuel flow into the combustion chamber. It is engineered for applications across Hyundai and Kia models, with nitride-coated construction for added wear resistance and corrosion protection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitride-coated surface for improved friction control and durability\u003c\/li\u003e\n\u003cli\u003ePremium-grade intake valve construction for valvetrain service\u003c\/li\u003e\n\u003cli\u003e32.1 mm valve head diameter and 6 mm stem diameter\u003c\/li\u003e\n\u003cli\u003e114.4 mm overall length with one lock groove\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for application-specific engine repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number IV120 is an engine intake valve designed to restore proper intake flow in compatible Hyundai Elantra, Hyundai Tucson, Kia Sportage, Kia Spectra, Kia Spectra5, Kia Soul, and Hyundai Tiburon applications. As an intake valve, it opens at the correct camshaft interval to admit the air-fuel charge needed for combustion. The nitride-coated finish helps the valve handle heat, reduce friction, and resist wear in demanding engine conditions. DNJ manufactures this valve to meet or exceed OEM quality standards, making it a practical choice for valvetrain service where accurate dimensions and stable operation matter.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores intake sealing when a worn valve affects compression\u003c\/li\u003e\n\u003cli\u003eAddresses rough running caused by valve wear or heat damage\u003c\/li\u003e\n\u003cli\u003eHelps correct loss of power from poor cylinder breathing\u003c\/li\u003e\n\u003cli\u003eSupports engine rebuilds requiring a direct-fit intake valve\u003c\/li\u003e\n\u003cli\u003eReplaces a damaged valve in high-heat valvetrain service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify valve head diameter, stem diameter, overall length, and lock groove count before installation. This part fits 2001-2012 Hyundai Elantra, 2010-2011 Kia Soul, 2005-2010 Kia Sportage, 2005-2009 Hyundai Tucson, 2004-2009 Kia Spectra, 2005-2009 Kia Spectra5, and 2003-2008 Hyundai Tiburon, intake applications. Professional cylinder head service is recommended to confirm seat condition, guide wear, and valve clearance during assembly. Part number IV120 should be matched to the engine specification listed for the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDNJ Engine Intake Valves are manufactured to meet or exceed OEM quality standards and use heat-resistant materials with a nitride-coated finish for durability in high-temperature engine environments.\u003c\/p\u003e","brand":"DJ Rock","offers":[{"title":"Default Title","offer_id":53260836765877,"sku":"FLPN-IV120","price":22.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DJ_IV120_Fro.jpg?v=1789276027","url":"https:\/\/www.partcatalog.com\/products\/dj-rock-iv120-engine-intake-valve","provider":"PartCatalog","version":"1.0","type":"link"}