Intake Air Heater 3965564

positive OEM
Cummins
Part# 3965564
note
Electrical heater that warms intake air to improve diesel engine combustion.
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Description

The Cummins Intake Air Heater (3965564) is an electrical heating component designed to warm the intake air entering diesel engines. It facilitates improved combustion efficiency and engine start-up performance, particularly in cold ambient conditions. This device integrates into the air intake system to optimize engine operation and fuel utilization.

Key Specifications

  • Application: EPA02 5.9L ISB/QSB engines
  • Function: Preheats intake air for combustion
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Metal housing, electrical heating element
  • Features: Electrical resistance heating, direct-fit design, corrosion-resistant materials
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3965564
Type OEM
Part# variations 3965564 CUM,
3965564CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty