{"product_id":"dorman-intake-manifold-valve-cover-pcv-tube-kit-for-gm-1-4l-ecotec-redesigned-pcv-interface-oe-fix-for-buick-chevrolet","title":"Dorman Intake Manifold, Valve Cover \u0026 PCV Tube Kit for GM 1.4L Ecotec — Redesigned PCV Interface, OE-FIX for Buick\/Chevrolet","description":"\u003cb\u003eDorman's 615-380KIT is a complete intake manifold, valve cover and PCV tube assembly engineered as an OE FIX for GM 1.4L Ecotec engines to stop recurring PCV valve failures.\u003c\/b\u003e\n\nThis kit replaces the commonly failing intake manifold, valve cover and PCV tube on select Buick and Chevrolet models and includes a redesigned intake manifold intended to resolve the root cause of repeated PCV valve breakdowns. It’s sold as a single repair package so technicians and DIYers can address all related damage at once instead of swapping individual parts and returning when another component fails.\n\n\u003ch3\u003eWhat parts are included and why are they bundled?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains an intake manifold, a matching valve cover and a PCV tube assembly. These components are often damaged together: a failing PCV valve can overload the manifold and valve cover, and the plastic PCV tube frequently breaks during removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntake manifold with redesigned PCV interface to reduce failure points\u003c\/li\u003e\n  \u003cli\u003eValve cover matched to the updated manifold to ensure proper sealing\u003c\/li\u003e\n  \u003cli\u003ePCV tube assembly to replace brittle or cracked tubing\u003c\/li\u003e\n  \u003cli\u003eSold as a single package to avoid multiple repair visits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the redesign improve long-term performance?\u003c\/h3\u003e\n\u003cp\u003eThe intake manifold in this kit has been re-engineered to address the repetitive failure mode seen in the original equipment. The updated geometry and connection points reduce stress on the PCV valve and surrounding housings, helping to prevent premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced PCV interface to limit wear on the valve\u003c\/li\u003e\n  \u003cli\u003eReworked sealing surfaces to reduce vacuum leaks\u003c\/li\u003e\n  \u003cli\u003eMaterials selected to resist oil and heat-related degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and model years does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis Dorman kit is designed for General Motors 1.4L Ecotec applications on specific Buick and Chevrolet models. Fitment varies by year and trim, so always verify using your vehicle details before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick Encore: 2013–2019\u003c\/li\u003e\n  \u003cli\u003eChevrolet Cruze: 2012–2015; Cruze Limited 2016\u003c\/li\u003e\n  \u003cli\u003eChevrolet Sonic: 2012–2018\u003c\/li\u003e\n  \u003cli\u003eChevrolet Trax: 2013–2019\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms can this kit help address?\u003c\/h3\u003e\n\u003cp\u003eWhen the PCV system or its housing fails, owners often see oil consumption, rough idle, or engine codes related to vacuum or emissions. Replacing the manifold, valve cover and PCV tube together removes worn components and re-establishes proper crankcase ventilation and sealing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces oil consumption linked to PCV malfunction\u003c\/li\u003e\n  \u003cli\u003eHelps restore steady vacuum and smoother idle\u003c\/li\u003e\n  \u003cli\u003eResolves related diagnostic trouble codes caused by leaks or valve failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis kit is intended for vehicle owners, independent mechanics and fleet technicians working on GM 1.4L Ecotec engines that are experiencing repeated PCV valve or manifold-related problems. It’s a practical solution when the original intake manifold and valve cover show age-related cracking or when the PCV tube has broken during service. If you need a durable replacement that addresses the known weak points in the OE design and prefer a single-purchase repair, this Dorman OE FIX kit is built to replace the complete assembly and limit future callbacks. Always confirm fitment for your exact vehicle trim before ordering using the vehicle lookup tool.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fix repeated PCV valve failures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The intake manifold is redesigned to address common PCV valve failure points and the kit replaces the valve cover and PCV tube for a complete repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this fits my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Enter your vehicle make, model and trim into the seller's garage\/fitment tool to verify compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48082209210526,"sku":"B085HN61VC","price":346.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-intake-manifold-front-view_f8b2c669-14fe-4c6f-85a9-3cf63af75ff4.jpg?v=1785810745","url":"https:\/\/northtrailauto.ca\/products\/dorman-intake-manifold-valve-cover-pcv-tube-kit-for-gm-1-4l-ecotec-redesigned-pcv-interface-oe-fix-for-buick-chevrolet","provider":"North Trail Auto","version":"1.0","type":"link"}