Does the Engine Need Heat Insulation Cotton?

[SanKai]

Engine heat insulation cotton is necessary. It not only effectively slows down the aging of the paint surface but also prevents the rapid loss of temperature in the engine compartment, especially in winter. If the engine is turned off for a short period, the temperature may drop quickly. In such cases, the heat insulation cotton on the hood can reduce the damage to the engine when restarting it shortly after. Pros and cons of installing heat insulation cotton on the engine: 1. Pros: It protects the paint surface of the engine hood and provides heat insulation. 2. Cons: It may increase the load pressure on the overall radiator system.