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Case Bolt
Isuzu®

The defroster seal is an essential component in the heating and cooling system of commercial vehicles. Its primary function is to prevent air leaks around the defroster vents, ensuring that warm or cool air flows into the cabin without escaping. This part plays a vital role in maintaining a comfortable temperature inside the vehicle, especially during extreme weather conditions. In an Isuzu truck, a damaged or worn-out defroster seal can lead to reduced heating and cooling performance, increased fuel consumption, and decreased driver comfort. Replacing it with a new one can restore your vehicle's climate control efficiency.