Custom Replacement Radiator Assembly (Combined Water Radiator + Air Charge Cooler)
This is a 2-in-1 combined cooling package custom built for turbocharged backup generators (hospital standby, industrial gensets).
One integrated assembly includes:
Water cooling radiator (engine coolant circuit)
Intercooler / Air Charge Cooler (turbo intake air cooling)
Matching fan, shroud, safety grille, full mounting frame as a single drop-in assembly
Two separate heat cores are stacked or side-by-side in one housing, sharing the same fan airflow for compact installation.
Core Material Options
Option 1: Copper-Brass Water Radiator + Aluminum CAC (Hospital Recommended)
Copper-brass water section: Excellent corrosion resistance during long standby idle cycles
Aluminum air charge cooler: Lightweight, high heat transfer for turbo compressed air
Salt-spray resistant coating, long service life for critical medical power systems
Option 2: Full All-Aluminum Brazed Combined Core
Lower cost, lighter weight
Suitable for general industrial standby generators with regular coolant maintenance
Core Advantages of Combined Custom Assembly
Drop-in direct replacement, no frame modification required
Factory-matched fan airflow eliminates hot air recirculation risk
Single unit reduces installation labor vs separate radiator + standalone CAC
Uniform vibration damping prevents tube cracking during emergency full-load startup
Optimized heat rejection: Cooler intake air lowers engine exhaust temperature, improves genset stability during blackout critical load operation
