A car snorkel is a device that is mounted on the side of a car and is used to draw fresh air from higher up into the engine. This fresh air helps to ensure that the engine can still get the oxygen it needs to run even when the car is submerged in water. A car snorkel is an essential device when it comes to off-roading and deep water crossings.
The basic design of a car snorkel consists of two parts. The first part is a tube that is attached to the side of the car and runs up and away from the engine compartment. This tube is connected to a filter, usually made of foam, which removes dirt and other contaminants from the air. The air then travels through the tube and into the engine, providing it with the oxygen it needs to run.
Car snorkels come in a variety of sizes, shapes, and materials. The most common type is made of plastic and is designed to resist corrosion and other damage caused by the elements. There are also metal car snorkels available, which are more durable and can handle deeper water crossings.