<p>One of the biggest ‘killers’ of any <a href="https://www.engineaustralia.com.au/new-service-bulletin-combustion-chamber-heat-dissipation-and-engine-cooling/" rel="noopener noreferrer" target="_blank">⁠engine⁠</a> is varying thermal gradients in the cylinder block and head. Obviously, they must exist for cooling to take place throughout the engine, but increased distortion and accelerated wear occur when there are contrasting thermal gradients in the same region, over a short distance. The two major cooling mediums in a water-cooled engine are water/coolant and engine oil. </p>

One of the biggest ‘killers’ of any ⁠engine⁠ is varying thermal gradients in the cylinder block and head. Obviously, they must exist for cooling to take place throughout the engine, but increased distortion and accelerated wear occur when there are contrasting thermal gradients in the same region, over a short distance. The two major cooling mediums in a water-cooled engine are water/coolant and engine oil. 

Combustion Chamber Heat Dissipation and Engine Cooling

<p>One of the biggest ‘killers’ of any <a href="https://www.engineaustralia.com.au/new-service-bulletin-combustion-chamber-heat-dissipation-and-engine-cooling/" rel="noopener noreferrer" target="_blank">engine</a> is varying thermal gradients in the cylinder block and head. Obviously, they must exist for cooling to take place throughout the engine, but increased distortion and accelerated wear occur when there are contrasting thermal gradients in the same region, over a short distance. The two major cooling mediums in a water-cooled engine are water/coolant and engine oil. </p>

One of the biggest ‘killers’ of any engine is varying thermal gradients in the cylinder block and head. Obviously, they must exist for cooling to take place throughout the engine, but increased distortion and accelerated wear occur when there are contrasting thermal gradients in the same region, over a short distance. The two major cooling mediums in a water-cooled engine are water/coolant and engine oil. 

hubhopper

Combustion Chamber Heat Dissipation and Engine Cooling

hubhopper