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8982743450 Oil Filter Housing And Oil Cooler Assembly 8981336030 For ISUZU NQR NPR With 4JJ1 4JK1 Engine

This Oil Filter Housing and Oil Cooler Assembly is a direct-fit replacement for ISUZU NQR and NPR medium duty trucks equipped with 4JJ1 or 4JK1 diesel engines. This integrated unit combines the oil filter mounting base with an engine oil cooler, ensuring proper oil filtration and temperature regulation for engine longevity. Common failure symptoms include oil leaks from the housing gasket, coolant-oil mixing (emulsified oil or oil in coolant), and overheating due to cooler blockage.

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Description

Products overview

This Oil Filter Housing and Oil Cooler Assembly is a direct-fit replacement for ISUZU NQR and NPR medium duty trucks equipped with 4JJ1 or 4JK1 diesel engines. This integrated unit combines the oil filter mounting base with an engine oil cooler, ensuring proper oil filtration and temperature regulation for engine longevity.

Common failure symptoms include oil leaks from the housing gasket, coolant-oil mixing (emulsified oil or oil in coolant), and overheating due to cooler blockage.

Products Specifications

Parameter	Detail
OEM Numbers	8982743450, 8981336030, 8-98274345-0, 8-98133603-0
Component	Oil Filter Housing + Oil Cooler Assembly (integrated unit)
Function	Houses oil filter; cools engine oil via engine coolant heat exchange; regulates oil flow and temperature
Material	Aluminum housing + steel cooler core (gasket/seals included)
Quality Standard	Premium Aftermarket / OEM-grade
Fitment (Vehicle Models)	ISUZU NQR, ISUZU NPR (medium duty trucks)
Fitment (Engines)	4JJ1, 4JK1 (diesel)