Maintain optimal engine temperature and protect your truck’s cooling system with this premium fan clutch, designed specifically for Isuzu NQR and NPR series trucks equipped with the 4HE1 diesel engine from 1998 to 2004.
This fan clutch automatically adjusts the speed of the radiator cooling fan based on engine temperature, ensuring efficient cooling when needed and reducing load on the engine during lighter operation. This improves fuel economy, reduces engine stress, and ensures long-term performance of the cooling system.
Manufactured using high-grade aluminum housing, heat-resistant silicone fluid, precision bearings, and a reinforced bi-metal sensor, this fan clutch matches OEM performance and durability. It maintains stable engine temperature during heavy payload hauling, long-distance driving, idle conditions, and hot weather operation.
This component is essential for preventing overheating, improving cooling efficiency, and protecting expensive engine components such as the head gasket, cylinder head, and radiator.
Key Features & Benefits:
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Compatible with Isuzu NQR / NPR (1998–2004) with 4HE1 engines
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Bi-metal temperature-controlled engagement for precise cooling
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High-strength aluminum body for excellent heat dissipation
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Heat-resistant silicone fluid ensures stable performance
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Designed to reduce engine load and improve fuel efficiency
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Protects the engine from overheating and thermal damage
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Long-lasting bearings provide smooth rotation and low noise
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Direct OEM-fit design for quick and easy installation
Fan Clutch | Isuzu NQR / NPR / 4HE1 / 1998-04
OE Replacement: Not Available
Fits Following: Isuzu NQR NPR-HD NPR 4HE1 4.8L
Year: 1998-2004
