{"product_id":"coolmoda-aluminum-radiator-34in-direct-fit-for-chevy-gmc-cadillac-hummer-h2-32mm-core-oe-fit","title":"COOLMODA Aluminium Radiator 34in Direct-Fit for Chevy\/GMC\/Cadillac\/Hummer H2 — 32mm Core OE Fit","description":"\u003cp\u003e\u003cstrong\u003eThe COOLMODA CU2370 is a direct-fit 34-inch all-aluminum radiator engineered to replace OE unit 2370 and restore reliable cooling for 4.3L–6.2L V8 Chevrolet, GMC, Cadillac and Hummer applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a 32 mm (1.26 inch) core and precision inlet\/outlet diameters, this radiator is designed to install like the original equipment while delivering improved heat dissipation and corrosion resistance. It fits a wide range of Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade and H2 model years and engine sizes where part number 2370, CU2370, 15841569 or 22840115 is specified. Every unit is pressure-tested and backed by a one-year unlimited-mileage warranty for added confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWill this radiator fit my truck or SUV?\u003c\/h3\u003e\n\u003cp\u003eCOOLMODA engineered the CU2370 as an OE-style replacement to match factory mounting points and hose connections for many General Motors trucks and SUVs. Check your vehicle’s year, engine size and OEM part number against the compatibility list before purchase to ensure a precise fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Chevy Silverado 1500\/2500\/3500 (selected years and 4.3L–6.2L engines).\u003c\/li\u003e\n  \u003cli\u003eCompatible with Suburban, Tahoe, Avalanche, Hummer H2 across listed model years.\u003c\/li\u003e\n  \u003cli\u003eFits GMC Sierra 1500\/2500\/3500, Yukon and Cadillac Escalade models noted in compatibility.\u003c\/li\u003e\n  \u003cli\u003eOE numbers included: 2370, CU2370, 15841569, 22840115 for cross-reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the CU2370 manage engine temperature under load?\u003c\/h3\u003e\n\u003cp\u003eThe all-aluminum construction and 32 mm thick core maximize thermal transfer and reduce weight compared with older brass\/brass or mixed designs. Improved airflow and corrosion-resistant materials help the system shed heat more effectively during towing, heavy load hauling or stop-and-go driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e34\" core height and 17.5\" core width for increased cooling surface.\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency aluminum fins and tubes accelerate heat rejection.\u003c\/li\u003e\n  \u003cli\u003ePressure-tested, leak-resistant design reduces chance of coolant loss.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant materials prolong service life in harsh conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key dimensions and hose fittings I need to know?\u003c\/h3\u003e\n\u003cp\u003eKnowing core and connector sizes prevents installation surprises. The CU2370 duplicates the original part’s critical measurements so hoses, shrouds and mounts align correctly with no modification in most installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCore height: 34 inches (overall core length for fitment).\u003c\/li\u003e\n  \u003cli\u003eCore thickness: 1.26 inches (32 mm) for capacity and clearance.\u003c\/li\u003e\n  \u003cli\u003eCore width: 17-1\/2 inches; inlet diameter: 1-5\/16 inches; outlet diameter: 1-9\/16 inches.\u003c\/li\u003e\n  \u003cli\u003eDesigned for automatic transmission-equipped vehicles with factory plumbing locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of warranty and support comes with this radiator?\u003c\/h3\u003e\n\u003cp\u003eCOOLMODA includes a one-year unlimited-mileage warranty and around-the-clock customer support with each radiator. Units are factory-tested for pressure integrity so buyers receive a product intended to perform from initial installation onward.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage manufacturer warranty included.\u003c\/li\u003e\n  \u003cli\u003e24\/7 customer support for fitment or installation questions.\u003c\/li\u003e\n  \u003cli\u003eEach radiator is pressure-tested for leaks and durability prior to shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The COOLMODA CU2370 is aimed at owners and technicians replacing a failed or aging OEM radiator in compatible Chevy, GMC, Cadillac or Hummer V8 models who want a direct-fit, corrosion-resistant all-aluminum unit. It’s suitable for everyday drivers, fleet vehicles, and owners who regularly tow or haul and need reliable cooling under heavy loads. Verify fitment against your vehicle’s year, engine displacement and OEM part number before ordering to ensure compatibility.\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 match OEM part 2370?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The CU2370 is produced as an OE-fit replacement compatible with part numbers 2370, CU2370, 15841569 and 22840115.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the core thickness the same as the original?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The core thickness is 1.26 inches (32 mm), designed to match OEM clearance and cooling capacity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COOLMODA","offers":[{"title":"Default Title","offer_id":55172540072279,"sku":"B0FC9XJB49","price":216.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/coolmoda-cu2370-front-view.jpg?v=1790451662","url":"https:\/\/britishgarage.co.uk\/products\/coolmoda-aluminum-radiator-34in-direct-fit-for-chevy-gmc-cadillac-hummer-h2-32mm-core-oe-fit","provider":"British Garage","version":"1.0","type":"link"}