Direct, nomodification replacement designed for maximum cooling efficiency and long service life Key benefits Direct fit: Installs as a direct replacement with no modifications required, saving time and installation cost. Reliable cooling performance: Designed to restore or maintain proper engine cooling and prevent overheating under normal operating conditions. Tested for durability: Undergoes rigorous accelerated cycling tests to verify service quality and durability over time. Leak assurance: Each unit is individually pressuretested to ensure there are no leaks before shipment. Important specifications Item dimensions: Height 28 1/4' | Width 16 3/4' | Thickness 1' Row: 1 Inlet diameter: 1 1/4' Outlet diameter: 1 1/4' Replacement part numbers: 2814, 19010RJAJ52, 19010RJAJ53, AC3010139 Oneyear with unlimited miles. During the period we will , at no charge, products or parts that prove defective because of improper material under normal use and maintenance. Why this product stands out Fits without modification: Exact dimensions and port sizes make it a straightforward swap for systems that use the listed replacement part numbers. Quality assurance: Individual leak testing and accelerated cycling reduce the risk of early failure and coolant loss. Clear support: Oneyear, unlimitedmile coverage provides added confidence after . Practical use scenarios a leaking or damaged radiator core to stop coolant loss and restore proper engine temperature control. Install during routine cooling system maintenance or when upgrading a worn component to prevent future overheating. Use as part of an engine rebuild or where original part numbers 2814, 19010RJAJ52, 19010RJAJ53, or AC3010139 are specified. Compatibility and installation notes Designed to units listed by the replacement part numbers provided above. Verify your vehicle uses one of these part numbers before . No modifications required for fitment when replacing a matching original unit with the same dimensions and inlet/outlet sizes. What's included One pressuretested cooling unit matching the specifications listed above and covered by the oneyear unlimitedmile .