{"product_id":"dwvo-complete-radiator-for-chevy-buick-v6-cu2343-2000-2005-aluminum-core-oem-fit","title":"DWVO Complete Radiator for Chevy \u0026 Buick V6 CU2343 (2000–2005) — Aluminium Core, OEM-Fit","description":"\u003cp\u003e\u003cstrong\u003eDWVO Complete Radiator CU2343 is a full replacement cooling assembly engineered as a direct OEM-fit radiator for 2000–2003 Chevy and 2000–2005 Buick V6 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis full radiator unit is designed to replace aging or damaged original equipment cooling systems in compatible Chevrolet and Buick vehicles. Built with an aluminum core, TIG-welded connections, and reinforced PA66 GF30 tanks, the CU2343 focuses on reliable heat transfer and long-term durability. The package ships with the radiator and a user manual; professional installation is recommended to ensure correct fitment and performance.\u003c\/p\u003e\n\n\u003ch3\u003eWill this radiator fit my specific Chevy or Buick model?\u003c\/h3\u003e\n\u003cp\u003eThe DWVO CU2343 is made as a direct OEM replacement for several GM V6 vehicles. It matches original mounting points, inlet\/outlet locations, and mounting foam to minimize modification during installation. Always verify OEM part numbers and engine size before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM part number equivalence: 89018542\u003c\/li\u003e\n  \u003cli\u003eReplacement numbers: 10329499, 88957431, 52487053, 52487052, 52478254\u003c\/li\u003e\n  \u003cli\u003eCompatible engines: 3.1L, 3.4L, 3.8L V6\u003c\/li\u003e\n  \u003cli\u003eCompatible years: Chevy 2000–2003, Buick 2000–2005 (model-dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this radiator improve cooling and durability?\u003c\/h3\u003e\n\u003cp\u003eThe CU2343 uses a high-density multi-louvered fin design to increase airflow and heat dissipation across the aluminum core. TIG-welded end connections and PA66 GF30 inlet\/outlet tanks add structural strength and resistance to stress. These construction choices reduce the risk of leaks and help the unit tolerate varied operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-density multi-louvered fins for enhanced heat transfer\u003c\/li\u003e\n  \u003cli\u003eTIG-welded aluminum core for strong, leak-resistant joints\u003c\/li\u003e\n  \u003cli\u003ePA66 GF30 molded tanks for impact and temperature resilience\u003c\/li\u003e\n  \u003cli\u003eTreated coating applied to extend corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the package and what tools or parts are not included?\u003c\/h3\u003e\n\u003cp\u003eDWVO supplies the complete radiator assembly and a printed user manual to guide removal and installation steps. The package protects the radiator with foam in four corners to prevent damage during shipping. Note that the radiator cap, hoses, and any additional mounting hardware specific to some installations are not included.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1x DWVO Complete Radiator CU2343, 1x User Manual\u003c\/li\u003e\n  \u003cli\u003eIncluded protection: fixed foam in four corners for shipping\u003c\/li\u003e\n  \u003cli\u003eNot included: radiator cap, vehicle hoses, or additional brackets\u003c\/li\u003e\n  \u003cli\u003eRecommendation: professional installation for correct torque and leak testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and care for this radiator to maximize life?\u003c\/h3\u003e\n\u003cp\u003eInstall using OEM procedures: drain coolant, remove the old radiator, and confirm hose and fan clearance before final mounting. Torque fasteners to factory specs and pressure-test the system after filling to check for leaks. Routine coolant replacement and checking for debris buildup will keep thermal performance consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow OEM torque specs and alignment of mounting points\u003c\/li\u003e\n  \u003cli\u003ePerform a pressure\/leak test after installation\u003c\/li\u003e\n  \u003cli\u003eFlush cooling system and refill with manufacturer-recommended coolant\u003c\/li\u003e\n  \u003cli\u003eInspect for debris or bent fins periodically to maintain airflow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DWVO CU2343 radiator is aimed at owners and mechanics restoring or maintaining Chevy Impala, Monte Carlo, Buick Century, and Buick Regal V6 vehicles from the 2000–2005 model years who need a cost-effective OEM-compatible replacement. It suits DIYers with mechanical experience and professional shops seeking an affordable, robust alternative to dealer-priced units. If your vehicle matches the listed years and engine sizes and you want a durable aluminum core with molded tanks and proper mounting alignment, this radiator is a practical option.\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: Is the DWVO CU2343 an exact OEM replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s built as a direct OEM-fit unit matching part number 89018542 and compatible replacement numbers listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include the radiator cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the radiator cap is not included; hoses and extra brackets are also excluded.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DWVO","offers":[{"title":"Default Title","offer_id":55171115712855,"sku":"B07GL2HSV4","price":157.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dwvo-radiator-front-assembly.jpg?v=1790438318","url":"https:\/\/britishgarage.co.uk\/products\/dwvo-complete-radiator-for-chevy-buick-v6-cu2343-2000-2005-aluminum-core-oem-fit","provider":"British Garage","version":"1.0","type":"link"}