{"product_id":"motoku-engine-oil-filler-tube-with-gasket-cap-gm-2002-2008-fit-oe-style-seal","title":"MOTOKU Engine Oil Filler Tube with Gasket \u0026 Cap — GM 2002–2008 Fit, OE-Style Seal","description":"\u003cp\u003e\u003cstrong\u003eMOTOKU's Engine Oil Filler Tube with Gasket and Oil Filler Cap is a direct-fit replacement that restores sealed, easy oil filling on compatible GM trucks and SUVs from the 2002–2008 era.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle’s oil fill tube or cap is cracked, missing, or leaking, this MOTOKU assembly brings back a secure, OE-style interface so you can top off engine oil without spills or contamination. Built to match original dimensions and part numbers, the kit includes a molded filler tube, a matching gasket for proper sealing, and an oil cap that threads and seals like the factory component.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this oil filler tube fit?\u003c\/h3\u003e\n\u003cp\u003eThis filler tube is manufactured to replace specific factory parts and fits a wide roster of GM models and years. Confirm compatibility by cross-checking the model and year of your vehicle against the listed makes to ensure a correct fit before purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGMC: Yukon, Yukon XL, Sierra (multiple variants), Envoy models across 2003–2008 ranges\u003c\/li\u003e\n\u003cli\u003eChevrolet: Silverado, Avalanche, Tahoe, Suburban, Trailblazer, SSR across 2003–2008\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade\/EXT\/ESV, Buick Rainier, Hummer H2\/H3, Isuzu Ascender — see detailed year ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this replacement match original equipment?\u003c\/h3\u003e\n\u003cp\u003eThe MOTOKU tube is engineered to meet original fitment and function, replacing OEM part numbers such as 917-420, 12574386, 12573337, and FC208. The included gasket ensures the same sealing behavior as the factory part to prevent oil leaks and keep contaminants out.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for OE-style dimensions and mounting points\u003c\/li\u003e\n\u003cli\u003eIncludes a gasket to reproduce factory sealing performance\u003c\/li\u003e\n\u003cli\u003eOil filler cap matches factory thread and sealing profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the benefits of replacing a damaged filler tube now?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or broken filler tube prevents oil loss and keeps dirt and moisture from entering the engine during fills. A secure, properly sealed cap reduces the chance of oil smell in the cabin and helps maintain correct crankcase pressure during operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStops visible oil leakage at the fill point\u003c\/li\u003e\n\u003cli\u003ePrevents dirt and moisture from entering the engine oil system\u003c\/li\u003e\n\u003cli\u003eRestores secure cap closure to reduce odors and vapor escape\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and is installation difficult?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with the engine oil filler tube, an installation gasket, and the oil filler cap—everything needed for a straightforward replacement. Installation is typically a simple DIY job for someone comfortable working under the hood and using basic hand tools; tight spaces may require patience but no special equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage includes: filler tube, gasket, and oil filler cap\u003c\/li\u003e\n\u003cli\u003eRequires basic hand tools and light mechanical experience\u003c\/li\u003e\n\u003cli\u003eCommonly a 10–30 minute replacement depending on vehicle access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This MOTOKU Engine Oil Filler Tube kit is aimed at owners and mechanics of GM trucks and SUVs from the 2002–2008 model years who need a reliable, direct-fit replacement for cracked, missing, or leaking oil fill components. It’s suitable for DIYers looking to restore proper oil filling function and for shops performing routine maintenance or repairs where OEM-compatible parts are required.\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 filler tube replace part number 12574386?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. MOTOKU replaces OEM numbers including 12574386, 12573337, 917-420, and FC208.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the oil cap included and does it seal properly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes the oil filler cap and gasket; together they restore factory-style sealing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOTOKU","offers":[{"title":"Default Title","offer_id":48084527546526,"sku":"B0DQY3SRGR","price":29.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motoku-front-view-filler-tube-cap.jpg?v=1785858439","url":"https:\/\/northtrailauto.ca\/products\/motoku-engine-oil-filler-tube-with-gasket-cap-gm-2002-2008-fit-oe-style-seal","provider":"North Trail Auto","version":"1.0","type":"link"}