Hex-Drive Viscous Fan Clutch – Thermal Controlled Drive SKU: QT63312

This hex-drive viscous fan clutch engages the cooling fan as temperature rises, helping regulate engine heat and reduce unnecessary load. It’s a key part for keeping equipment running cool in the field.

With a sealed housing and durable bearings, it’s built to withstand dust, vibration, and repeated use. Farmers can rely on it for steady cooling performance in demanding conditions.

• Hex-drive design provides secure mechanical engagement
• Temperature-responsive operation adjusts fan speed automatically
• Sealed construction protects against dirt and moisture
• Heavy-duty bearings extend service life

Installation Tip: Align the hex shaft carefully, torque bolts evenly in a cross pattern, and check fan clearance before operation.

A dependable replacement that keeps your cooling system performing during everyday farm work.