{"product_id":"dorman-vvt-solenoid-916-886xd-oe-fix-replacement-with-patented-copper-core-and-direct-fit-hardware","title":"Dorman VVT Solenoid 916-886XD OE FIX Replacement with Patented Copper Core and Direct-Fit Hardware","description":"\u003cstrong\u003eDorman 916-886XD is an engineered replacement variable valve timing (VVT) adjuster magnet designed to restore reliable VVT operation on select GM and Isuzu engines.\u003c\/strong\u003e\n\n\u003cp\u003eThis OE FIX VVT solenoid addresses common failure points found on original equipment parts by using a patented copper core, strengthened center tube, and revised oil passages to reduce internal movement and improve oil flow. It ships with installation hardware and a gasket so technicians and DIYers can complete the repair in one visit. Use the vehicle fit tool to confirm compatibility before purchase; some fitments require additional verification notes.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this Dorman unit differ from the factory VVT solenoid?\u003c\/h3\u003e\n\u003cp\u003eThe 916-886XD replaces the original design with targeted improvements intended to extend service life and improve hydraulic performance. A patented copper core reduces unwanted internal movement while a stronger center tube and added oil passages help maintain consistent oil circulation through the adjuster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatented copper core minimizes internal vibration and wear.\u003c\/li\u003e\n  \u003cli\u003eStronger center tube resists deformation under load.\u003c\/li\u003e\n  \u003cli\u003eAdditional oil passages support improved flow and actuation.\u003c\/li\u003e\n  \u003cli\u003eComes with high-grade installation hardware and a gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installing this part improve VVT performance on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eReplacing a failing or worn VVT solenoid with this OE FIX version can restore expected hydraulic response and timing control by eliminating the common internal issues that cause erratic actuation. It is engineered to match the original mounting and connector while offering improved internal durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores consistent oil control for VVT actuation.\u003c\/li\u003e\n  \u003cli\u003eImproved internal stability reduces intermittent operation.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design simplifies installation on specified models.\u003c\/li\u003e\n  \u003cli\u003eIncludes gasket and hardware to complete the repair correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to know before buying and installing this solenoid?\u003c\/h3\u003e\n\u003cp\u003eConfirm vehicle compatibility using the online garage tool and the Confirmed Fit bar; hover over any blue \"i\" icons to read specific fitment notes. Basic mechanical skill and common hand tools are required for installation, and the included hardware eliminates the need to source extras.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck Confirmed Fit and hover over fitment notes when needed.\u003c\/li\u003e\n  \u003cli\u003eInstallation requires removal of the old solenoid and torqueing of supplied hardware.\u003c\/li\u003e\n  \u003cli\u003eInspect surrounding wiring and oil passages for contamination before fitting.\u003c\/li\u003e\n  \u003cli\u003eSuitable for specified GM and Isuzu applications—verify exact model\/year fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does Dorman support this replacement part?\u003c\/h3\u003e\n\u003cp\u003eDorman backs the 916-886XD with product expertise from teams based in the United States and leverages over a century of automotive experience. The package includes the often hard-to-find gasket and high-grade hardware to ensure a complete installation and reduce return trips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eU.S.-based product support and experts available for questions.\u003c\/li\u003e\n  \u003cli\u003eComplete kit with gasket and installation hardware included.\u003c\/li\u003e\n  \u003cli\u003eDesigned as an OE FIX solution to address known OEM failure modes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho this is for:\u003c\/strong\u003e This VVT adjuster magnet is intended for owners, mechanics, and fleets running compatible GM and Isuzu engines who need a direct-fit replacement with improved durability and hydraulic performance. It’s a practical choice when the original VVT solenoid shows signs of internal wear, intermittent actuation, or when maintenance history suggests contamination or mishandling.\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 replace the original VVT solenoid exactly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s a direct-fit OE FIX replacement for specified GM and Isuzu models but verify fitment with the vehicle tool first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is hardware included for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes the hard-to-find gasket and high-grade hardware needed for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":55171269493079,"sku":"B07MJHKNK1","price":49.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dorman-vvt-adjuster-front-view.jpg?v=1790441717","url":"https:\/\/britishgarage.co.uk\/products\/dorman-vvt-solenoid-916-886xd-oe-fix-replacement-with-patented-copper-core-and-direct-fit-hardware","provider":"British Garage","version":"1.0","type":"link"}