[Perfect Fit] This engine radiator replacement is compatible with 2005-2007 Accord 2.4L, 2006-2008 Ridgeline. Please use Amazon's vehicle fitment tool to confirm if the part is suitable for your vehicle application [OEM Precision Installation] This radiator replaces OEM part numbers CU2830, 2213249, 2830C, 412830, 19010RJEA52, 19010RJEA51, 19010RAAA72, 8657, 434032, 2830, OR2830, KLI2830, A2830, 8012830. Core Thickness: 5/8 in；Core Width:30-3/16 in；Core Height: 21-11/16 in；Inlet Diameter:1-3/8 in；Outlet Diameter:1-3/8 in. Ensure precise fit, quick installation, stable cooling, and perfect compatibility [Efficient Heat Dissipation, No Leakage] Our engine coolant radiators utilize high-density, multi-louvered fins for optimal cooling efficiency. Utilize precision TIG welding, PA66 GF30 water tank, and a highly thermally conductive aluminum core ensure high efficiency, corrosion resistance and zero leakage. All car radiators undergo rigorous leak and durability testing and comply with the IATF16949 quality management system, ensuring stable and long-lasting performance for peace of mind [Upgraded Shockproof Packaging] Our car radiator adopts reinforced shockproof packaging. It is properly protected by multi-layer cardboard, the four corners are fixed with foam, and the interior is filled with multiple pearl cotton/bubble column protection to ensure that it will not be deformed and damaged during transportation, ensuring safe delivery. It is strongly recommended to be installed by professionals [Customer Support] KAX has been committed to the research and development and production of auto parts for a long time. Any parts produced are 100% matched with the original car. We promise to provide two-year quality assurance and comprehensive after-sales support. If you encounter any problems with any product, you can contact us at any time, we will respond in time and provide solutions ASIN B0FY1YSYMN Brand KAX Model Radiator Exterior Machined Item Weight 11.82 pounds Manufacturer KAX OEM Part Number 19010RJEA52, 19010RJEA51, 8657, CU2830, KLI2830, SBR2830, HO3010220, 8012830, BES2830, 2213249, 412830, 2830C, PR2830A, 434032, 19010RAAA72, 0R002830A2CM, 56572, CR2830, NR2830B, AM2830, B2830, 1981201287 Item model number CU2830 Product Dimensions 32.97 x 28.17 x 4.61 inches Manufacturer Part Number 5973CFK268FUS