{"product_id":"spelab-engine-coolant-radiator-for-nissan-altima-maxima-2007-2019-2-5l-3-5l-auto-direct-fit-reinforced-tubes","title":"SPELAB Engine Coolant Radiator for Nissan Altima \u0026 Maxima 2007–2019 — 2.5L\/3.5L Auto, Direct-Fit Reinforced Tubes","description":"\u003cstrong\u003eSPELAB Engine Coolant Radiator engineered to replace OEM #2988\/CU2988\/21460JA00A for Nissan Altima (2007–2018) and Maxima (2009–2019) automatic-transmission models with 2.5L or 3.5L engines.\u003c\/strong\u003e\n\n\u003cp\u003eThis SPELAB radiator is a direct-fit replacement built to restore proper cooling performance for compatible Nissan Altima and Maxima vehicles. Designed with reinforced tubes and thicker walls, it addresses wear-prone areas found on older units and provides an upgraded thermal path to maintain engine temperatures under everyday driving and heavier loads. Before ordering, double-check your vehicle year, engine size, and transmission type to ensure fitment—this unit is not compatible with Altima 2007–2011 L4 2.5L Hybrid models.\u003c\/p\u003e\n\n\u003ch3\u003eWill this radiator fit my specific Nissan model and engine?\u003c\/h3\u003e\n\u003cp\u003eConfirming compatibility is the first step: this SPELAB radiator fits Nissan Altima 2007–2018 with 2.5L or 3.5L engines and Nissan Maxima 2009–2019 with the 3.5L engine when equipped with an automatic transmission. It replaces several common part numbers, making it a practical swap for many repair scenarios. Hybrid Altima L4 vehicles from early model years are excluded.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Altima 2007–2018: 2.5L and 3.5L (automatic transmission)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Maxima 2009–2019: 3.5L (automatic transmission)\u003c\/li\u003e\n  \u003cli\u003eNot for Altima 2007–2011 L4 2.5L Hybrid models\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers: 2988, CU2988, 21460JA00A, 21460ZN50A and related OEM numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does SPELAB improve durability and heat management over an old radiator?\u003c\/h3\u003e\n\u003cp\u003eThis radiator uses thicker tube walls and higher-grade materials to resist corrosion, vibration, and fatigue that commonly shorten radiator life. SPELAB subjects each unit to endurance and aging tests to help ensure consistent thermal performance and longer service intervals under variable weather and driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncreased tube wall thickness for improved structural strength\u003c\/li\u003e\n  \u003cli\u003eHigh-quality materials that resist corrosion and leaks\u003c\/li\u003e\n  \u003cli\u003eAging and endurance testing to simulate real-world conditions\u003c\/li\u003e\n  \u003cli\u003eCore dimensions tuned for correct fit and flow: 26.5\" × 16.0\" × 0.6\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical dimensions, packaging, and part references I should know?\u003c\/h3\u003e\n\u003cp\u003eThe radiator core measures 26.5 inches by 16.0 inches by 0.6 inches, which matches the cooling surface area expected for the listed vehicles. SPELAB ships the unit in a protective package sized 32.16\" × 19.88\" × 5.31\" to reduce transit damage. Multiple OEM and aftermarket reference numbers are listed to help you verify the correct replacement part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCore size: 26.5\" × 16.0\" × 0.6\" for accurate fitment\u003c\/li\u003e\n  \u003cli\u003ePackage size: 32.16\" × 19.88\" × 5.31\" for safe shipping\u003c\/li\u003e\n  \u003cli\u003eReference part numbers included: 8012988, 21460ZN50A, 21460JA00A, 21410ZN50A, 21410JA00A, 13542, 2988, CU2988\u003c\/li\u003e\n  \u003cli\u003eVerify vehicle compatibility before purchase to avoid returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat after-sales support and installation considerations are offered?\u003c\/h3\u003e\n\u003cp\u003eSPELAB provides after-sales assistance for product issues and shipping damage: submit photos and details so the support team can respond quickly with troubleshooting or replacement steps. For installation, standard radiator replacement procedures apply—check hoses, thermostat, and coolant quality while the cooling system is open to avoid future failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComprehensive after-sales support for quality or damage claims\u003c\/li\u003e\n  \u003cli\u003eSubmit photos and order details for prompt resolution\u003c\/li\u003e\n  \u003cli\u003eRecommended to inspect hoses, clamps, and coolant during installation\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle service manual torque and bleeding procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers and independent mechanics replacing a worn or leaking radiator on compatible Nissan Altima or Maxima models who want a robust, tested aftermarket unit with clear OEM cross-references and supportive customer service. If you operate a vehicle within the listed years and engine options and need a direct-fit cooling solution built for durability, this SPELAB radiator is intended for you.\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 radiator fit a 2012 Nissan Altima 2.5L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits Nissan Altima 2012 with the 2.5L engine and automatic transmission, but not hybrid L4 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the core size of the SPELAB radiator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The core measures 26.5\" × 16.0\" × 0.6\"; check your vehicle measurements for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPELAB","offers":[{"title":"Default Title","offer_id":48080746709150,"sku":"B0C9Q262Q9","price":145.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/spelab-radiator-front-view.jpg?v=1785785501","url":"https:\/\/northtrailauto.ca\/products\/spelab-engine-coolant-radiator-for-nissan-altima-maxima-2007-2019-2-5l-3-5l-auto-direct-fit-reinforced-tubes","provider":"North Trail Auto","version":"1.0","type":"link"}