What is the function of installing a shark fin on a car?

1 Answers
LaMalachi
07/29/25 12:29pm
The functions of a car shark fin are as follows: 1. Prevent rear-end collisions. When braking, the taillights illuminate to alert the following car to slow down. The shark fin is designed with a flashing light effect, providing better warning and effectively preventing rear-end collisions. 2. Aerodynamic spoiler. Driving sometimes encounters air resistance, which increases with speed. The shark fin, based on aerodynamic principles, helps reduce the drag coefficient to some extent. 3. Eliminate static electricity. In winter, static electricity is generated. Installing a shark fin on the car roof can release the car's static electricity. In thunderstorm weather, it enhances driving safety.
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