Engineered for Volvo Truck platforms requiring 900x718x48mm cooling solutions, the 1665249 Radiator supersedes legacy components 1676436/20536961. Features triple-core aluminum matrix with asymmetric fin geometry for high-density heat dissipation.

Validated for heavy-duty thermal cycles across multi-generational Volvo chassis. Constructed with brazed copper-nickel alloy and corrosion-resistant end tanks. Maintains OEM airflow specifications while enhancing coolant flow dynamics.

Engineering Parameters

• ▶ ISO 9001:2015 certified
• ▶ 0.3mm fin pitch
• ▶ 2.1mm tube walls
• ▶ Epoxy-coated headers
• ▶ 7.5L coolant capacity
• ▶ 38°ΔT efficiency

Certified for Volvo cross-chassis integration across multiple production years. Maintains factory thermal thresholds through 200,000km service intervals. Direct replacement for original cooling modules. Compatible with extended-life coolants and variable-speed fan systems. Pre-charged assembly ensures immediate installation readiness.