{"product_id":"kusatec-timing-chain-kit-3r2z-6a257-da-for-5-4l-sohc-ford-v8-complete-oe-spec-kit","title":"KUSATEC Timing Chain Kit 3R2Z-6A257-DA for 5.4L SOHC Ford V8 — Complete OE-spec Kit","description":"\u003cp\u003e\u003cstrong\u003eThe KUSATEC 3R2Z-6A257-DA Engine Timing Chain Kit is a complete, OE-spec replacement set designed to restore timing system performance on 5.4L SOHC Ford V8 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen timing chains, guides, phasers or tensioners show wear, engine noise, or timing-related fault codes, replacing the whole timing assembly with a matched kit eliminates guesswork and prevents premature failures. This KUSATEC kit includes sprockets, chains, guides, tensioners and seals manufactured to fit the Ford 5.4L SOHC applications listed, providing a direct-fit solution for technicians and DIY mechanics who need a durable, tested replacement.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engine variants does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is engineered specifically for the 5.4L SOHC Ford V8 with the 8th VIN digit of 5 (and some V designations) across certain model years. Verify compatibility by checking the VIN and engine type before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2005–2014 Ford Expedition (5.4L SOHC; 8th VIN digit 5)\u003c\/li\u003e\n  \u003cli\u003e2004–2010 Ford F-150 (5.4L SOHC; 8th VIN digit 5 or V)\u003c\/li\u003e\n  \u003cli\u003e2005–2010 Ford F-250 Super Duty (5.4L SOHC; 8th VIN digit 5)\u003c\/li\u003e\n  \u003cli\u003e2005–2010 Ford F-350 Super Duty, 2006–2008 Lincoln Mark LT, 2005–2014 Lincoln Navigator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how complete is the kit?\u003c\/h3\u003e\n\u003cp\u003eThe KUSATEC kit is supplied as a single, comprehensive package intended to replace all common wear items in the timing system. That completeness reduces the risk of leaving a compromised component in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 camshaft phaser sprockets and 2 phaser bolts\u003c\/li\u003e\n  \u003cli\u003e2 primary chain tensioners and 2 timing chains\u003c\/li\u003e\n  \u003cli\u003e1 lower double crankshaft gear and 4 timing chain guides\u003c\/li\u003e\n  \u003cli\u003eFront crankshaft seal and front timing cover gasket set included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit compare to the original equipment (OE) parts?\u003c\/h3\u003e\n\u003cp\u003eKUSATEC engineered this kit to OE specifications to ensure fit, form and function match factory components. Each kit is inspected prior to shipping so it arrives ready for direct installation, reducing installation time and alignment issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OE part numbers including 3R2Z-6A257-DA and TK-FD019-1-S869\u003c\/li\u003e\n  \u003cli\u003eManufactured to factory tolerances for direct-fit installation\u003c\/li\u003e\n  \u003cli\u003eEach kit is tested before shipment for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I consider replacing the timing chain components?\u003c\/h3\u003e\n\u003cp\u003eReplace the timing chain kit if you experience front-end rattles, noisy timing chains, or timing-related diagnostic trouble codes (DTCs). Proactive replacement during major service prevents collateral damage to the engine and avoids repeat labor.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLoud or irregular rattling from the timing cover area\u003c\/li\u003e\n  \u003cli\u003ePersistent timing-related ECU fault codes after diagnosis\u003c\/li\u003e\n  \u003cli\u003eVisible chain slack, worn guides, or failed tensioners on inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KUSATEC 3R2Z-6A257-DA Engine Timing Chain Kit is aimed at vehicle owners, fleet managers and professional technicians working on Ford 5.4L SOHC V8 engines who want a full, OE-spec replacement. It’s ideal when you need a single-purchase solution that covers all timing system wear components—especially during engine noise diagnosis, timing repairs, or preventive maintenance. Always confirm VIN and engine details before ordering to ensure fitment.\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 kit replace the original Ford part 3R2Z-6A257-DA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the KUSATEC kit is manufactured to replace OE number 3R2Z-6A257-DA and equivalent TK-FD019-1-S869.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 2006 Lincoln Navigator with a 5.4L engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits Lincoln Navigator 2005–2014 with the 5.4L SOHC V8 that has the correct 8th VIN digit specification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KUSATEC","offers":[{"title":"Default Title","offer_id":48081581113502,"sku":"B0CJC6H6QS","price":204.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kusatec-front-packaging-view.jpg?v=1785808362","url":"https:\/\/northtrailauto.ca\/products\/kusatec-timing-chain-kit-3r2z-6a257-da-for-5-4l-sohc-ford-v8-complete-oe-spec-kit","provider":"North Trail Auto","version":"1.0","type":"link"}