Water Inlet Connection 3965412

positive OEM
Part# 3965412
Engine coolant inlet connection for controlled coolant flow in heavy-duty engines.
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Description

The Cummins Water Inlet Connection (3965412) is a component that facilitates the controlled entry of coolant into the engine block. It serves as a critical interface within the engine cooling system, ensuring proper coolant flow to maintain engine temperature and prevent overheating in heavy-duty applications.

Key Specifications

  • Application: EPA10 6.7L ISB/QSB engines
  • Function: Directs coolant flow into engine block
  • Compatibility: ISB CM2150, ISB6.7 CM2250, ISB CM850
  • Construction: Metal alloy with corrosion-resistant coatings
  • Features: Secure fit connection, reinforced seals, heat and pressure resistant
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3965412
Type OEM
Part# variations 3965412 CUM,
3965412CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty