{"product_id":"sykrss-ignition-coil-pack-for-nissan-infiniti-4-pack-oe-style-direct-fit-durable-performance","title":"SYKRSS Ignition Coil Pack for Nissan \u0026 INFINITI — 4-Pack OE-Style Direct Fit, Durable Performance","description":"\u003cp\u003e\u003cstrong\u003eSYKRSS UF549 4-pack ignition coil set replaces worn factory coils to restore reliable spark and smooth running for compatible Nissan and INFINITI 4‑cylinder engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-pack of UF549 ignition coils from SYKRSS is built as a direct OE-style replacement for many Nissan and INFINITI models. The kit is engineered to match original electrical and mechanical specifications while using upgraded internal materials for improved durability and consistent high-voltage delivery. Each coil is bench-tested before shipping and comes with a user manual and access to U.S.-based customer support.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will the UF549 coil pack fit?\u003c\/h3\u003e\n\u003cp\u003eThese coils are produced to fit a broad set of Nissan and INFINITI applications. Confirm the exact fit by comparing OEM part numbers or consulting the model chart for year, engine size, and VIN-specific compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNissan: Altima, Sentra, Rogue, Pathfinder, Cube, Versa, NV200 (1.8L, 2.0L, 2.5L L4 applications)\u003c\/li\u003e\n  \u003cli\u003eINFINITI: FX50, M56, QX60 (cross-referenced to multiple OEM numbers)\u003c\/li\u003e\n  \u003cli\u003eReplaces numerous OEM references such as UE549, 1788369, 22448-ED000, 5C1753, C1696, and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this coil pack improve running performance?\u003c\/h3\u003e\n\u003cp\u003eSYKRSS coils use enhanced internal components to maintain stable voltage and faster discharge compared with aged original coils. That leads to a more consistent spark, which helps maintain smooth idle, stable throttle response, and efficient combustion across driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicon steel cores and German copper windings for reliable high-voltage delivery\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant rubber boots and Japanese-grade epoxy for longer service life\u003c\/li\u003e\n  \u003cli\u003eBench-tested to reduce misfires and minimize rough idle or hesitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be plug-and-play and mirrors the original coil layout—no modifications are necessary. A basic set of hand tools is usually enough, and many DIYers can complete the swap in about 15 minutes per coil depending on engine access.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: ratchet, socket set, and possibly a small extension\u003c\/li\u003e\n  \u003cli\u003eIncludes a user manual; no special programming or calibration needed\u003c\/li\u003e\n  \u003cli\u003eProfessional support available from SYKRSS if you encounter fit or installation questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality controls and warranty support come with the coils?\u003c\/h3\u003e\n\u003cp\u003eEach coil undergoes bench testing for voltage stability and is manufactured using upgraded materials to exceed many factory specifications. The set ships with a customer support channel in the U.S. for compatibility or installation help.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrict bench-testing for consistent voltage across operating range\u003c\/li\u003e\n  \u003cli\u003eUpgraded materials intended to extend service life over time-worn OE coils\u003c\/li\u003e\n  \u003cli\u003e4-coil kit packaged with manual and backed by SYKRSS support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SYKRSS UF549 4-pack is aimed at Nissan and INFINITI owners who are experiencing ignition-related symptoms (misfires, rough idle, check-engine codes) or who want a cost-effective, higher-durability replacement for worn factory coils. It’s also suitable for DIY mechanics and professional shops seeking a direct-fit, cross-referenced replacement that installs without custom work.\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: Will these coils fit my Altima or Rogue?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle year, engine size, and OEM part number against the product's fitment chart; UF549 commonly fits many Altima and Rogue 1.8L–2.5L applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install these coils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools are required—basic hand tools suffice and installation is typically plug-and-play with no programming needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SYKRSS","offers":[{"title":"Default Title","offer_id":48083309002910,"sku":"B0D41STCY8","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sykrss-uf549-front-packaging.jpg?v=1785831207","url":"https:\/\/northtrailauto.ca\/products\/sykrss-ignition-coil-pack-for-nissan-infiniti-4-pack-oe-style-direct-fit-durable-performance","provider":"North Trail Auto","version":"1.0","type":"link"}