Engineered for Volvo FH16/FMX series heavy-duty applications, the 100314589 Radiator provides 945×728×48/52mm dimensional precision with cross-compatibility for OE numbers 21649619/22374733/85020561. Features triple-pass core design and corrosion-resistant alloys for extreme environment durability.

Validated in mining/logistics operations, maintaining factory coolant flow characteristics. Direct replacement for legacy cooling systems using OE 65624/85026561 specifications. Compatible with hybrid cooling packages and advanced temperature management systems.

Engineering Architecture

• ▶ 148-row tube configuration
• ▶ 0.51mm fin spacing
• ▶ 3.2mm header thickness
• ▶ Robotic brazing process
• ▶ ISO 14001 certified
• ▶ 400kPa burst resistance

Certified for Volvo D13K/D16G engines in 8x4/10x4 configurations. Maintains thermal stability across -40°C to 55°C ambient ranges. Direct fitment for OE 100316845/22374733 systems with factory-compliant mounting hardware. Compatible with variable-speed fan drives and electronic coolant valves.