--- product_id: 607432672 title: "UF349 Ignition Coil &224018H515 Double Iridium Spark Plug Replaces #C1406" brand: "x4xz" price: "¥30985" currency: JPY in_stock: true category: "X4 Xz" url: https://www.desertcart.jp/products/607432672-uf349-ignition-coil-and-224018h515-double-iridium-spark-plug-replaces store_origin: JP region: Japan --- # Double iridium plugs last 100,000 km 6-pack ignition coils for seamless power Direct OE replacement for easy install UF349 Ignition Coil &224018H515 Double Iridium Spark Plug Replaces #C1406 **Brand:** x4xz **Price:** ¥30985 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision power and lasting reliability! ## Quick Answers - **What is this?** UF349 Ignition Coil &224018H515 Double Iridium Spark Plug Replaces #C1406 by x4xz - **How much does it cost?** ¥30985 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/607432672-uf349-ignition-coil-and-224018h515-double-iridium-spark-plug-replaces) ## Best For - x4xz enthusiasts ## Why This Product - Trusted x4xz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Noise-Free Ignition:** Built-in ferrite noise suppressor ensures interference-free radio & electronics. - • **Long-Lasting Durability:** Double iridium spark plugs engineered to deliver consistent sparks up to 100,000 km. - • **Plug & Play Compatibility:** Perfect fit for Nissan, Infiniti & Suzuki V6 engines—no guesswork, just go. - • **Trusted Quality & Support:** Backed by 1-year warranty and 24/7 customer service for total peace of mind. - • **Unmatched Engine Performance:** Eliminate misfires & rough idles for a smoother, more powerful drive. ## Overview The UF349 Ignition Coil & 224018H515 Double Iridium Spark Plug set is a premium, vehicle-specific replacement kit designed for select Nissan, Infiniti, and Suzuki V6 engines. Featuring six ignition coils and six double iridium spark plugs, this kit ensures superior cold-start performance, smoother engine operation, and enhanced fuel efficiency. Engineered with advanced materials and noise suppression technology, it offers a long service life of up to 100,000 km and easy installation as a direct OE replacement. Supported by a 1-year warranty and responsive customer service, it’s the ultimate upgrade for professional drivers seeking reliability and peak engine performance. ## Description Buy UF349 Ignition Coil &224018H515 Double Iridium Spark Plug Replaces #C1406 | For Nissan Altima Frontier Pathfinder Maxima Murano Xterra Quest NV1500 NV2500 NV3500/Infiniti I35 QX4/Suzuki Equator V6: Coil Packs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - ✔Compatible with: For 02-04 Infiniti l35 3.5L丨02-03 Infiniti QX4 3.5L. For Nissan: 02-06 Altima 3.5L丨05-18 Frontier 4.0L丨02-08 Maxima 3.5L丨16 Maxima 3.5L丨03-08 Murano 3.5L丨15-16 Murano 3.5L丨12-15 NV1500 4.0L丨12-16 NV2500/NV3500 4.0L丨02-04 Pathfinder 3.5L丨05-10, 2012 Pathfinder 4.0L丨04-09 Quest 3.5L丨05-14 XTERRA 4.0L. For 2009-2012 Suzuki Equator V6 4.0L. Please see the second main picture for more vehicles before purchase. - ✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine. - ✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures caused by heat and thermai cycling, to better transfer the high voltage created by the engine's spark plug. - ✔OE# UF349+224018H515. Replace# C1406, 50075, 5C1403, UF349, 22248-8J115, 22448-8J111, 22448-8J11C, 22448-8J225, E379, 52-1753, IC479, 224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C, 224488J225, 3340082Z10, 5C1793, C1736. Package included: Ignition Coil Packs x6, Double Iridium Spark Plug x6. Not included instruction manual, easy to install. - ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQS79C7L | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #394 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Ignition Coils | | Brand Name | X4XZ | | Compatible with Vehicle Type | Car | | Connector Gender | Male-to-Female | | Customer Reviews | 4.5 4.5 out of 5 stars (3,241) | | Included Components | Ignition Coil & Double Iridium Spark Plug | | Installation Type | Coil Pack | | Item Type Name | Ignition Coil & Double Iridium Spark Plug | | Item Weight | 1.46 kg | | Manufacturer | X4XZ | | Manufacturer Part Number | UF349+224018H515 | | Manufacturer Warranty Description | 1 YEAR | | Model Number | UF349+224018H515 | | OEM Equivalent Part Number | UF349, 224018H515, C1406, 50075, 5C1403, 22248-8J115, 22448-8J111, 22448-8J11C, 22448-8J225, E379, 52-1753, IC479, 224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C, 224488J225, 3340082Z10, 5C1793, C1736 | | Part Interchange Info | UF349 can be used as a direct replacement for interchange part numbers C1406, 50075, 5C1403, 22248-8J115, 22448-8J111, 22448-8J11C, 22448-8J225, E379, 52-1753, IC479, 224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C, 224488J225, 3340082Z10, 5C1793, C1736 in the compatible Nissan, Infiniti, and Suzuki engines mentioned in the product information. | ## Product Details - **Brand:** X4XZ - **Connector Gender:** Male-to-Female - **Installation Type:** Coil Pack - **Item Weight:** 1.46 kg - **Vehicle Service Type:** Car ## Images ![UF349 Ignition Coil &224018H515 Double Iridium Spark Plug Replaces #C1406 - Image 1](https://m.media-amazon.com/images/I/71bVRd1jm6L.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - UF349 Ignition Coil & 224018H515 Double Iridium Spark Plug For Nissan Altima Maxima Murano Frontier Quest XTERRA Pathfinder NV1500 NV2500 NV3500/Infiniti l35 QX4/Suzuki Equator V6 Replaces #C1406 - Engine Valve Cover Set with Bolts & Oil Cap & Gaskets & Spark Plug Tube Seals & PCV Valve Compatible with 2002-2007 Nissan Altima Maxima Murano Quest Infiniti I35 VQ35DE V6 3.5L Part# 264-984 265-985 - Vincos MS 96471 Upper Intake/Plenum Gasket Set,Intake Manifold Gasket Compatible with 2002-2006 Altima 2002-2008 Maxima 2003-2007 Murano 2004-2009 Quest 3.5L V6 3498cc,MS19260,40328J105 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/607432672-uf349-ignition-coil-and-224018h515-double-iridium-spark-plug-replaces](https://www.desertcart.jp/products/607432672-uf349-ignition-coil-and-224018h515-double-iridium-spark-plug-replaces) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-17*