{"product_id":"gm-genuine-parts-oil-filler-tube-12609623-oe-direct-fit-for-chevrolet-buick-gmc-cadillac-factory-grade-seal","title":"GM GENUINE PARTS Oil Filler Tube 12609623 — OE Direct-Fit for Chevrolet Buick GMC Cadillac, Factory-Grade Seal","description":"\u003cstrong\u003eThe GM Genuine Parts 12609623 oil filler tube is an OE-quality replacement designed to restore proper oil filling access and sealing for compatible Chevrolet, Buick, GMC, and Cadillac engines.\u003c\/strong\u003e\n\nThis direct-fit oil filler tube matches factory specifications so you can refill engine oil confidently without leaks or fitment issues. Manufactured and validated by GM engineers, it replaces worn or damaged filler tubes to maintain proper crankcase ventilation and keep contaminants out of the oil system. Whether you’re servicing a vehicle after a long run or replacing a cracked plastic neck, the 12609623 part offers the same geometry, materials, and mounting points as the original equipment.\n\n\u003ch3\u003eHow does this filler tube restore oil filling reliability?\u003c\/h3\u003e\n\u003cp\u003eReplacing a deteriorated filler tube with the GM 12609623 restores the original sealing surface and alignment with the valve cover or oil fill port. That prevents oil seepage, reduces the risk of debris entering the engine, and ensures the filler cap seats correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-matched dimensions for correct cap engagement and hose routing\u003c\/li\u003e\n  \u003cli\u003eDurable material chosen to resist heat, oil, and vibration\u003c\/li\u003e\n  \u003cli\u003ePre-drilled mounting or snap-loc points for straightforward swap-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my GM vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThe 12609623 is an OEM-design part used on specific GM engine families; compatibility is confirmed by part number cross-reference or VIN lookup. Check your vehicle’s parts catalog, dealer, or online GM parts lookup to verify fitment before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse your VIN or the existing part number for an exact match\u003c\/li\u003e\n  \u003cli\u003eCompatible with various Chevrolet, Buick, GMC, and Cadillac models where specified\u003c\/li\u003e\n  \u003cli\u003eDealer and parts fiche references list model years and engine codes supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward: remove the old filler tube, clean the mounting area, and secure the new tube in place. Most installations require only basic hand tools and minimal mechanical experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon tools: ratchet, screwdrivers, pliers for clamps or fasteners\u003c\/li\u003e\n  \u003cli\u003eReplace any worn gaskets or O-rings to ensure a proper seal\u003c\/li\u003e\n  \u003cli\u003eAllow quick visual access to confirm proper seating and cap engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat advantages come with choosing GM Genuine Parts?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts are engineered, tested, and validated by General Motors to the same standards as the original components used in assembly. Choosing an OEM-design filler tube preserves factory fit, finish, and function while being backed by GM’s quality assurance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned by GM engineers specifically for GM vehicles\u003c\/li\u003e\n  \u003cli\u003eSubject to the same material and durability testing as OE parts\u003c\/li\u003e\n  \u003cli\u003eMay have formerly appeared under ACDelco GM Original Equipment labeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for\n\nThe GM Genuine Parts 12609623 oil filler tube is intended for DIY technicians, professional mechanics, and vehicle owners who need a reliable, factory-spec replacement. It’s the right choice if you require exact-fit parts to maintain engine cleanliness and proper sealing after damage, age-related cracking, or during comprehensive engine service. If you prioritize OEM validation, materials engineered for automotive environments, and straightforward compatibility checks using VIN or parts catalogs, this genuine GM replacement addresses those needs precisely.\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 the 12609623 include the oil filler cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the 12609623 is the filler tube only; the oil filler cap is sold separately unless specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself without professional help?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, most owners can install it with basic tools; replace any worn seals and verify fit before finishing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48084504969374,"sku":"B0987R3D61","price":31.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-12609623-front-view.jpg?v=1785857804","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-oil-filler-tube-12609623-oe-direct-fit-for-chevrolet-buick-gmc-cadillac-factory-grade-seal","provider":"North Trail Auto","version":"1.0","type":"link"}