Water Inlet Connection 4386666

positive OEM
Cummins
Part# 4386666
note
Component directing coolant flow into engine cooling system.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Water Inlet Connection (4386666) is a critical component that directs coolant flow into the engine’s cooling system. It facilitates heat dissipation by enabling consistent coolant circulation, maintaining stable engine operating temperatures essential for performance and durability in commercial truck engines.

Key Specifications

  • Application: Euro 3 15L ISX/QSX engines
  • Function: Directs coolant into engine block
  • Compatibility: ISX, QSX, X15 engine series
  • Construction: Metal alloy housing
  • Features: Heat-resistant, pressure-tolerant, integrated hose connections
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 4386666
Type OEM
Part# variations 4386666 CUM,
4386666CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty