{"product_id":"autoround-front-right-cv-axle-for-nissan-altima-2013-2018-l4-2-5l-direct-fit-oe-spec-iso-tested","title":"Autoround Front Right CV Axle for Nissan Altima 2013–2018 L4 2.5L — Direct-Fit OE-Spec, ISO-Tested","description":"\u003cstrong\u003eAutoround 666431 is a front right CV axle assembly engineered to replace the original unit on Nissan Altima 2013–2018 with the L4 2.5L engine (sedan models only).\u003c\/strong\u003e\n\n\u003cp\u003eIf your Altima shows signs of a failing front CV axle—vibration, clicking in turns, or grease near the wheel—the Autoround 666431 provides a direct-fit replacement manufactured to meet OE specifications. Built in an OEM-guided facility to ISO quality standards and factory-tested for durability, this axle shaft is supplied with commonly referenced part numbers (391003NT0A, NCV53018, 666431, 66-6431) to help confirm fitment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this axle match my 2013–2018 Nissan Altima’s requirements?\u003c\/h3\u003e\n\u003cp\u003eThe Autoround 666431 is designed specifically as a front right (passenger side) axle for Altima sedans equipped with the 2.5L L4 engine from 2013 through 2018. It follows the original equipment geometry and mounting points so installation is straightforward for technicians or knowledgeable DIYers. Cross-reference the listed reference numbers to ensure compatibility with your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact fit for Nissan Altima 2013–2018 L4 2.5L (front right, sedan only)\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 391003NT0A, NCV53018, 666431, 66-6431\u003c\/li\u003e\n  \u003cli\u003eOE-style splines, tripod\/joint dimensions, and flange alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality and testing standards does Autoround use?\u003c\/h3\u003e\n\u003cp\u003eAutoround parts are produced in the brand’s own factory under OEM guidance and follow ISO quality control methods. Each CV axle assembly undergoes factory testing to verify reliability and performance under normal driving conditions. The result is a replacement designed to meet the expectations of original-style components without unnecessary markup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to OE specifications in an OEM-guided facility\u003c\/li\u003e\n  \u003cli\u003eISO-compliant quality processes and factory testing\u003c\/li\u003e\n  \u003cli\u003eDesigned for durability and consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this axle be cost-effective compared with dealer parts?\u003c\/h3\u003e\n\u003cp\u003eAutoround supplies replacement parts directly from its factory, eliminating middlemen to deliver competitive pricing without sacrificing build quality. That means you can get an OE-style CV axle for less than many branded OEM options while keeping a warranty-backed quality assurance. A lower purchase price can reduce total repair costs, especially if you’re replacing both axles or addressing related suspension components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory-direct pricing—fewer intermediaries\u003c\/li\u003e\n  \u003cli\u003eHigh-quality manufacturing at a lower cost than many dealer parts\u003c\/li\u003e\n  \u003cli\u003e3 years QA from Autoround for added confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is comparable to other direct-fit CV axles: remove the wheel, detach the hub nut and suspension connections as needed, and swap the shaft. Because this axle follows OE dimensions, a mechanic can install it without modifying mounts or components. For DIYers, a service manual or trusted how-to guide and basic tools are recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design reduces the need for modifications\u003c\/li\u003e\n  \u003cli\u003eStandard installation steps: hub nut removal, joint disconnection, axle swap\u003c\/li\u003e\n  \u003cli\u003eUse proper torque specs and inspect related seals and boots during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Autoround 666431 CV axle is aimed at Nissan Altima sedan owners (2013–2018, 2.5L L4) who need a reliable front right replacement that mirrors original equipment fit and function. It’s also a practical choice for independent shops and budget-conscious DIY mechanics who want OE-style quality, factory testing, and a multi-year QA backing without paying dealer-level prices.\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 axle fit all Nissan Altima models from 2013 to 2018?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It fits Nissan Altima sedans from 2013–2018 with the L4 2.5L engine specifically as the front right (passenger side) axle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty or support does Autoround offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Autoround provides three years of QA support; contact Autoround Customer Service for questions or warranty assistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autoround","offers":[{"title":"Default Title","offer_id":48081586978974,"sku":"B0D3BSKKJN","price":138.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autoround-front-cv-axle-full-view.jpg?v=1785808697","url":"https:\/\/northtrailauto.ca\/products\/autoround-front-right-cv-axle-for-nissan-altima-2013-2018-l4-2-5l-direct-fit-oe-spec-iso-tested","provider":"North Trail Auto","version":"1.0","type":"link"}