TYC 2403 Replacement Radiator Assembly

The TYC 2403 Radiator Assembly is a direct-fit replacement radiator engineered to restore your vehicle's cooling system to optimal performance. This aftermarket radiator features OE-equivalent construction with precisely matched core dimensions to achieve sufficient surface area for maximum cooling efficiency.

Key Features:

• OE-comparable construction for proper fluid tube and cooling fin placement
• Lightweight yet durable design built to last
• Advanced core construction for maximum heat transfer
• Heat-resistant, high-density polymer plastic tanks for added protection against extreme temperatures
• Individually leak-tested at the factory to ensure quality
• Rigorous and accelerated cycling tests for durability validation

This radiator efficiently dissipates heat from engine coolant through its internal flow paths, helping to reduce excess engine wear and deliver reliable performance under demanding conditions. Replaces OEM part numbers including Toyota 16400-28130, 16400-28190, 16400-28191, DENSO 221-3115, and cross-references to APDI 8012403, CSF 2624, Spectra Premium CU2403, and others.