{"product_id":"dj-rock-iv158-engine-intake-valve","title":"DJ Rock IV158 Engine Intake Valve","description":"\u003ch2\u003eDirect-Fit Intake Valve\u003c\/h2\u003e\u003cp\u003eThis DNJ intake valve is built for application-specific replacement in compatible engines. It uses a nitride-coated finish and premium-grade construction to handle heat, wear, and long-term valve train stress.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit intake valve for compatible engine applications\u003c\/li\u003e\n\u003cli\u003eNitride-coated surface for improved wear resistance and corrosion protection\u003c\/li\u003e\n\u003cli\u003e33.3 mm valve head diameter with a 6 mm stem diameter\u003c\/li\u003e\n\u003cli\u003e115 mm overall length with a 3-groove design\u003c\/li\u003e\n\u003cli\u003ePremium-grade replacement part for valve train service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEngine Valve Details\u003c\/h2\u003e\u003cp\u003ePart number IV158 is an engine intake valve designed to control airflow into the combustion chamber at the proper camshaft timing. The nitride-coated surface helps reduce friction and supports durability under high-temperature operation. This valve is a fit for Dodge Neon, Chrysler Neon, Plymouth Neon, Chrysler Cirrus, Dodge Stratus, and Plymouth Breeze applications listed below. Part number IV158 is also identified for direct replacement use in these engine configurations.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1995-2005 Dodge Neon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2000-2002 Chrysler Neon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-2001 Plymouth Neon, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2000 Chrysler Cirrus, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-2000 Dodge Stratus, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 Plymouth Breeze, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn intake valve sealing surfaces\u003c\/li\u003e\n\u003cli\u003eLoss of compression from valve wear or heat damage\u003c\/li\u003e\n\u003cli\u003eReduced engine breathing from a damaged valve\u003c\/li\u003e\n\u003cli\u003eValve train service on high-mileage engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify valve head diameter, stem diameter, groove count, and overall length before installation. Match the part to the engine code and cylinder head specifications for the listed applications. Professional cylinder head service and proper valve seating procedures are recommended.\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 coating for added durability.\u003c\/p\u003e","brand":"DJ Rock","offers":[{"title":"Default Title","offer_id":53260836896949,"sku":"FLPN-IV158","price":22.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DJ_IV158_Fro.jpg?v=1789276054","url":"https:\/\/www.partcatalog.com\/products\/dj-rock-iv158-engine-intake-valve","provider":"PartCatalog","version":"1.0","type":"link"}