TYC 13129 Radiator

TYC Radiator for Ram 1500 and Ram 1500 Classic

The TYC Radiator 13129 is a direct-fit cooling replacement for select Ram 1500 and Dodge Ram 1500 applications. Built with an aluminum core and crossflow design, it supports efficient coolant transfer for everyday driving and towing demands.

Key Features

• Aluminum core construction for lightweight heat exchange performance
• Crossflow flow configuration for consistent coolant movement
• Single-row design with 64 total tubes and 65 total fin rows
• Hose clamp inlet and outlet connections for OE-style hose attachment
• Core dimensions: 21.49 in. height, 27.44 in. length, and 1.26 in. thickness
• No engine oil cooler and no transmission oil cooler included
• TYC Radiator line replacement for Ram 1500 cooling system service

Detailed Description

TYC part number 13129 is engineered as a radiator replacement for 2009-2010 Dodge Ram 1500, 2011-2018 Ram 1500, and 2019-2021 Ram 1500 Classic applications. The aluminum core and crossflow layout are matched to the listed OE-style fitment, while the hose clamp inlet and outlet connections support straightforward integration with factory cooling hoses. This radiator is a practical choice when replacing a leaking, clogged, or damaged unit on Ram 1500 cooling systems.

This part cross-references Spectra Premium CU13129 and DENSO 221-9243 for the same application.

What This Radiator Helps Address

• Coolant loss from a cracked or corroded radiator tank or core
• Overheating caused by restricted coolant flow
• Temperature instability from an aging radiator assembly
• Cooling system service after impact damage or road debris exposure
• Replacement needs on Ram 1500 and Ram 1500 Classic trucks with OE-style hose connections

Installation Notes and Tips

Verify inlet and outlet hose sizes, core dimensions, and mounting clearance before installation. Flush the cooling system, inspect hoses and clamps for wear, and confirm that the radiator cap, thermostat, and coolant condition are in good working order. This radiator does not include an engine oil cooler or transmission oil cooler, so confirm your vehicle’s original configuration before ordering.

Quality Assurance

TYC Radiator components are built to match listed application requirements and interchange references for direct replacement use. Part number 13129 is specified for the fitments shown above, including Ram 1500 and Ram 1500 Classic cooling system service.

Fitment

• Fits 2009-2010 Dodge Ram 1500, N/A
• Fits 2011-2018 Ram 1500, N/A
• Fits 2019-2021 Ram 1500 Classic, N/A