Viscous Fan Clutch for John Deere 6020/6020SE/7020/6005 Series Tractors SKU: QT59618

A failed viscous fan clutch creates two equally frustrating problems - either your fan roars constantly, robbing valuable horsepower and fuel, or it won't engage when temperatures rise, putting your engine at risk. This replacement viscous clutch restores intelligent, temperature-based cooling control that automatically adjusts fan speed to match actual cooling needs.

Key Benefits

• Temperature-responsive silicone fluid automatically engages fan when cooling is needed
• Saves 10-15 horsepower during light work or cold weather operation by allowing fan to freewheel
• Precision-sealed construction prevents fluid migration and contamination
• Heavy-duty bearings handle constant speed variations and rotational forces

When your engine runs hot under load but your fan barely turns, or when that fan screams during morning warm-up when cooling isn't needed, this viscous clutch delivers the smart temperature control your John Deere was designed to have. Our 55+ years in the parts business means you get the right replacement the first time.