Temperature-Controlled Viscous Fan Clutch for Agricultural Cooling Systems SKU: QT63319

When this viscous clutch fails, you'll either have a fan running constantly (robbing power and fuel) or one that won't engage when needed (leading to overheating). This temperature-controlled replacement automatically adjusts fan speed based on actual engine temperature, restoring intelligent cooling control your equipment was designed to have.

Why This Smart Technology Matters

• Uses temperature-sensitive silicone fluid that changes properties as heat rises, creating exact coupling force needed
• Saves 10-20 horsepower during normal operation compared to a locked fan
• Precision-machined housing with heavy-duty bearings handles constant speed variations
• Quality seals prevent fluid loss, maintaining precise calibration for the unit's life

A properly functioning viscous clutch reduces cab noise, saves fuel, and provides cooling exactly when needed. For installation assistance or compatibility questions, our technical team has been helping operators find the right cooling solutions since 1969.