Description
This heavy-duty oil cooler core is designed specifically for ISUZU NRR NPR NPR-HD NQR models with 4HK1 5.2L and 4HE1 4.8L engines from 1998-2010. The robust construction features multiple layered plates with precision-engineered cooling channels to effectively regulate engine oil temperature during operation. The unit comes with sturdy mounting flanges on both ends for secure installation and proper alignment. This replacement part helps maintain optimal engine performance by ensuring efficient heat exchange and proper oil cooling, which is crucial for engine longevity and reliability in commercial vehicles. The durable construction is built to withstand the demanding conditions of commercial use while providing consistent cooling performance throughout its service life.
COMPATIBILITY: Direct fit replacement oil cooler core for ISUZU NRR NPR NPR-HD NQR models with 4HK1 5.2L and 4HE1 4.8L engines from 1998-2010
CONSTRUCTION: Multi-layered design ensures maximum heat transfer efficiency and durability during operation
MOUNTING DESIGN: Features dual threaded mounting points for secure installation and proper alignment with engine components
PERFORMANCE: Helps maintain optimal engine oil temperature for enhanced engine protection and longevity
SPECIFICATIONS: Precision-engineered cooling plates with integrated channels for consistent oil flow and cooling capacity
OEM
8973341002 / 8973341001
8973341000 / 8970338020