Oil Cooler 3066842

positive OEM
Part# 3066842
Engine oil temperature regulator for heavy-duty Cummins engines
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Description

The Cummins Oil Cooler (3066842) is a component designed to regulate engine oil temperature in heavy-duty vehicles. It dissipates excess heat from the engine oil to maintain optimal viscosity and lubrication. This cooling function supports engine efficiency and durability under demanding operating conditions.

Key Specifications

  • Application: Non Certified 14L NT/NH engines
  • Function: Regulates engine oil temperature via heat exchange
  • Compatibility: Cummins N14 CELECT, N14 MECHANICAL, 88NT, 855 series
  • Construction: Metal heat exchanger with corrosion-resistant materials
  • Features: Direct-fit design, high heat dissipation capacity, integration with oil filter/cooler units
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3066842
Type OEM
Part# variations 3066842 CUM,
3066842CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty