{"product_id":"aulink-vvt-oil-control-solenoid-kit-4-pack-for-gm-2-8l-3-0l-3-6l-direct-fit-premium-o-rings","title":"AULINK VVT Oil Control Solenoid Kit 4-Pack for GM 2.8L\/3.0L\/3.6L – Direct-Fit, Premium O-Rings","description":"\u003cp\u003e\u003cstrong\u003eAULINK 4-piece oil control VVT solenoid kit (OEM 12586722 and cross-references) is a direct-fit replacement set designed to restore variable valve timing oil control for numerous GM and related 2.8L, 3.0L and 3.6L engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese four VVT (variable valve timing) oil control solenoids regulate engine oil flow to the timing system, helping maintain proper valve phasing. Built in TS16949-certified facilities and fitted with premium O-rings, this kit replaces worn or leaking OE units used across Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn and select Suzuki applications. It ships as a matched set to help you service all banks and banks' positions in one job—especially useful when replacing multiple aging solenoids at once.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these solenoids fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit lists multiple OEM numbers (including 12586722, 12588943, 12615613 and others) and fits a wide range of GM platforms. Compatible cars include Buick LaCrosse, Enclave, Rendezvous, Cadillac ATS, CTS, SRX, XTS, Chevrolet Equinox, Malibu, Traverse, Impala and Camaro, GMC Acadia and Terrain, plus select Pontiac, Saab, Saturn and Suzuki V6 models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 2.8L, 3.0L and 3.6L V6 engines across GM brands and allied models.\u003c\/li\u003e\n  \u003cli\u003eCross-references OEM part numbers listed in product features for accurate matching.\u003c\/li\u003e\n  \u003cli\u003eSuitable for many model years from roughly 2004–2020 depending on model.\u003c\/li\u003e\n  \u003cli\u003eIntended as direct-fit replacements; check vehicle VIN and part cross-reference before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these solenoids improve engine oil control and VVT performance?\u003c\/h3\u003e\n\u003cp\u003eThese solenoids modulate oil pressure to variable valve timing actuators to enable correct cam phasing. Properly functioning units reduce the risk of timing instability caused by oil leakage or blocked passages and help the VVT system respond predictably across different rpm ranges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium O-rings reduce oil leaks and preserve oil pressure integrity.\u003c\/li\u003e\n  \u003cli\u003ePrecision valving ensures consistent oil metering to cam phasers.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or exceed OE function for reliable control under engine operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally straightforward for a technician or experienced DIYer with access to basic hand tools and vehicle-specific procedures. Replace all four units if several show wear; cleaning oil passages and using fresh engine oil during reassembly helps prolong service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace as a set when multiple solenoids show symptoms (rough idle, timing codes, oil leaks).\u003c\/li\u003e\n  \u003cli\u003eFollow OEM torque specs and connector inspection guidelines during installation.\u003c\/li\u003e\n  \u003cli\u003eFlush or change engine oil if contaminated oil caused solenoid sticking; use manufacturer-recommended oil grade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality assurances come with this kit?\u003c\/h3\u003e\n\u003cp\u003eAULINK backs these solenoids with a limited warranty to provide buyer confidence while covering manufacturing defects. Production in TS16949-certified facilities and 100% functional testing are part of the product's quality controls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year or 50,000 km warranty for manufacturing faults.\u003c\/li\u003e\n  \u003cli\u003eProduced and inspected under automotive-quality standards (TS16949).\u003c\/li\u003e\n  \u003cli\u003eEach unit tested to meet or exceed original equipment function prior to shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This four-piece AULINK VVT solenoid kit is aimed at owners and mechanics working on GM-derived V6 engines who need a cost-effective, direct-fit replacement for failing oil control valves. It suits owners performing routine engine timing maintenance, shops replacing multiple solenoids at once, and anyone restoring VVT responsiveness in 2.8L, 3.0L or 3.6L equipped models. Always confirm vehicle compatibility with OEM cross-references and your VIN before purchase to ensure a correct fit.\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: Do these solenoids fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your VIN and match one of the listed OEM part numbers (e.g., 12586722) to ensure compatibility with your model and engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers this 4-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AULINK provides a 1-year or 50,000 km warranty against manufacturing defects on this solenoid kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AULINK","offers":[{"title":"Default Title","offer_id":48084280639646,"sku":"B0D56ZVRW8","price":67.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/aulink-front-packaging-vvt-solenoids.jpg?v=1785849324","url":"https:\/\/northtrailauto.ca\/products\/aulink-vvt-oil-control-solenoid-kit-4-pack-for-gm-2-8l-3-0l-3-6l-direct-fit-premium-o-rings","provider":"North Trail Auto","version":"1.0","type":"link"}