{"product_id":"dorman-plastic-intake-manifold-for-buick-chevrolet-615-380-oe-fix-kit-with-gaskets-patented-pcv-retaining-pin","title":"Dorman Plastic Intake Manifold for Buick\/Chevrolet — 615-380 OE-FIX Kit with Gaskets \u0026 Patented PCV Retaining Pin","description":"\u003cstrong\u003eThe Dorman 615-380 is a redesigned OE FIX intake manifold that includes gaskets and a patented retaining pin to prevent PCV valve dislodgement and reduce oil consumption.\u003c\/strong\u003e\n\n\u003cp\u003eIf your vehicle’s original intake manifold has caused high oil use or check-engine lights due to a loose PCV valve, this Dorman replacement was engineered to fix that exact failure. Manufactured in the United States from a durable nylon polymer, the assembly arrives as a complete kit with the gaskets, O-rings, and screws needed for installation, helping you avoid sourcing multiple parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat design change prevents the original PCV valve failure?\u003c\/h3\u003e\n\u003cp\u003eDorman addressed the common failure by adding a dedicated retaining pin that secures the internal PCV valve, stopping it from becoming dislodged and causing oil consumption issues. The redesigned mounting geometry and robust polymer construction reduce stress points that led to cracking and warping in earlier parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented retaining pin secures the PCV valve in place\u003c\/li\u003e\n  \u003cli\u003eImproved internal routing to minimize oil passage into intake\u003c\/li\u003e\n  \u003cli\u003eTough nylon polymer resists heat-related distortion\u003c\/li\u003e\n  \u003cli\u003eFactory-matched mounting points for straightforward fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and years does this part fit?\u003c\/h3\u003e\n\u003cp\u003eThis manifold is compatible with a range of Buick and Chevrolet models across multiple years; always verify fitment with your vehicle trim before purchasing. Use the garage tool on the product page and confirm the fitment bar; if an information icon appears, hover to review additional notes that might affect compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick Encore: 2013–2021 model years\u003c\/li\u003e\n  \u003cli\u003eChevrolet Cruze and Cruze Limited: 2011–2016 model years depending on trim\u003c\/li\u003e\n  \u003cli\u003eChevrolet Sonic: 2012–2020 model years\u003c\/li\u003e\n  \u003cli\u003eChevrolet Tracker and Trax: select 2013–2021 model years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and what do I need for installation?\u003c\/h3\u003e\n\u003cp\u003eThe Dorman kit is supplied with the essential gaskets and seals so you can complete the intake manifold swap without ordering extra components. It includes the throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring, and mounting screws, which simplifies the repair and reduces the chance of leaks from reused seals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThrottle body gasket and intake port gaskets included\u003c\/li\u003e\n  \u003cli\u003eFuel injector O-rings and MAP sensor O-ring supplied\u003c\/li\u003e\n  \u003cli\u003eMounting screws are packaged with the manifold for one-stop installation\u003c\/li\u003e\n  \u003cli\u003eRecommended: inspect valve cover PCV diaphragm and replace if damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the replacement compared to original equipment?\u003c\/h3\u003e\n\u003cp\u003eDorman builds this manifold in the U.S. from a reinforced nylon polymer engineered to withstand heat cycles and engine bay stresses better than the original design. The reinforced material and revised construction lower the risk of cracking and warping that can lead to vacuum leaks and performance issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered and manufactured in the United States\u003c\/li\u003e\n  \u003cli\u003eNylon polymer resists thermal deformation and impact\u003c\/li\u003e\n  \u003cli\u003eImproved structural ribs and sealing surfaces for longer life\u003c\/li\u003e\n  \u003cli\u003eBacked by Dorman’s OE FIX engineering improvements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Dorman 615-380 is aimed at owners and technicians replacing a failed intake manifold on compatible Buick and Chevrolet models who want a one-package solution that addresses a known PCV valve failure. It’s ideal for DIY mechanics and repair shops that prefer a direct-fit replacement with updated design features and all required gaskets and fasteners included. Before ordering, enter your vehicle details in the product’s garage tool to confirm exact fitment for your trim and year.\u003c\/p\u003e\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 intake manifold include all the gaskets I need?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes throttle body and port gaskets, fuel injector O-rings, a MAP sensor O-ring, and mounting screws.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this prevent the PCV valve from falling out again?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The redesigned manifold features a patented retaining pin that secures the PCV valve to reduce the risk of future dislodgement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":55171084845399,"sku":"B07GNKGT39","price":214.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dorman-intake-manifold-front-view_a4e78aa6-fdde-49a2-a9d6-0e4d9ce8f9da.jpg?v=1790437874","url":"https:\/\/britishgarage.co.uk\/products\/dorman-plastic-intake-manifold-for-buick-chevrolet-615-380-oe-fix-kit-with-gaskets-patented-pcv-retaining-pin","provider":"British Garage","version":"1.0","type":"link"}