Cooling systems on modern tractors are engineered to handle continuous heavy loads under dusty, high-temperature conditions. Reversible cooling fans automatically blow dust, chaff, and debris out of radiator fins, preventing engine overheating. Advanced multi-stage air filtration systems protect sensitive turbochargers and cylinders from abrasive dirt particles in arid fields. https://www.smartseoarticle.com/putting-an-old-tractor-to-work-heavy-duty-farm-testing/