What is a Vehicle Snorkel and What Is It For?

A vehicle snorkel is a pipe that runs along the side of a vehicle’s windshield. Aesthetically, they resemble the snorkels that swimmers use to breathe underwater.

But what is a vehicle snorkel’s purpose?

Snorkels perform two purposes: they prevent water from entering the engine and help the air intake system get clean air.

The pipe allows the vehicle to take in air from a higher position, letting the vehicle go deeper into the water without compromising the air intake system. Many benefits come with using them, though installing one is a difficult and lengthy process.

How Does a Snorkel Work on a Vehicle?

Snorkels raise the vehicle’s air intake system, allowing it to take in air from an elevated position. Not only does this keep the air intake system free of contaminants, but it also keeps water out. This makes driving in deep water significantly easier since you won’t have to worry about the engine getting hydrolocked or throwing rods. The air intake system won’t get soaked, and any water that does make its way inside exits via a tube in the snorkel.

What are the Benefits of Installing a Vehicle Snorkel?

One of the biggest benefits of installing a vehicle snorkel is improving the fuel efficiency of your vehicle. Snorkels also prevent dust and water from entering the air intake system, boosting performance.

Improves Fuel Efficiency

A vehicle’s fuel efficiency improves if there are no contaminants in the engine. Snorkels help vehicles get cleaner, purer air even if it’s not submerged in water. Since the air intake system is elevated, it won’t have to draw air close to the road. Air that’s lower to the ground is more likely to be hot and contaminated due to emissions from other vehicles.

Prevents Dust and Water From Entering

Vehicle snorkels also prevent dust and water from entering the air intake system, keeping it from getting clogged. Clogged air intake systems lead to problems like engine misfiring, rough idling, and poor performance.

What are the Downsides of Installing a Vehicle Snorkel?

Despite the many benefits that vehicle snorkels offer, there are some major drawbacks to consider. For starters, they don’t offer total protection from water. They also require extensive modifications to your vehicle.

Doesn’t Offer Total Protection From Water

Just because your vehicle’s better at traversing water with a snorkel doesn’t mean it’s designed to. Driving through deep pools of water will be safer, but there are limits.

For example, you won’t be able to go beyond your vehicle’s wading capacity even with the snorkel. This is because the electrical components inside the vehicle are still vulnerable to water.

Tricky Installation Process

Installing vehicle snorkels isn’t easy. The process requires extensive modification of your vehicle. Holes are drilled into the fender to accommodate the bolts that will secure the snorkel.

How Do Professionals Install Vehicle Snorkels?

While it’s possible to make modifications to your vehicle by yourself, it’s strongly recommended to leave it to a professional. They are trained in many ways to know how cars work inside and out. They know which components are safe to modify and how to make these modifications. They also know which parts are compatible with your vehicle.

Here’s what the process might involve:

1. A vehicle snorkel kit, which includes the snorkel and the parts needed to secure it, is prepared.
2. The installer drills stud holes into the snorkel and cuts an oval hole to improve airflow into the engine.
3. The edges of the hole are filed and smoothed out before being painted. This prevents rust and corrosion.
4. Studs are inserted into the snorkel and lined up to ensure it can be installed properly.
5. The installer drills holes into the A-pillar to give way for the bracket. These holes are filed and painted.
6. The air intake hose, its collar, and the airbox are installed on the vehicle snorkel.
7. The studs on the snorkel are sealed with adhesives to improve stability and security.
8. Now that the snorkel is attached to the air intake system, the snorkel is mounted on the vehicle.
9. Hose clamps are tightened. Nuts, bolts, and washers are screwed onto the snorkel to secure its hold on the vehicle.
10. The ram head is installed on the snorkel and the process is complete.

Frequently Asked Questions

Here are some of the most commonly asked questions regarding vehicle snorkels.

Do vehicle snorkels affect engine performance?

Yes, vehicle snorkels improve engine performance. This is because the vehicle draws in cooler, less contaminated air. This means that dirt is less likely to clog the air filters. As a result, the engine produces a higher power output and is less likely to overheat.

Which direction should a vehicle snorkel face?

It’s recommended to angle your vehicle’s snorkel to face the rear. Rear-facing snorkels reduce the buildup of dust and debris in the filters. It also prevents the snorkel from being misaligned when it comes into contact with obstacles like branches.

Do vehicle snorkels work in the rain?

Yes, vehicle snorkels work in the rain. Most snorkels come with holes where water is shed while driving. Because of this, you can also bring vehicles with snorkels to the car wash without any issues.

Where to Get a High-Quality Vehicle Snorkel

While vehicle snorkels come with a few disadvantages, the investment is still worth it for the benefits. Preventing dust and water from entering the air intake system can prevent engine misfiring, rough idling, and poor performance, which can help prolong your engine’s lifespan. Add that to improved fuel efficiency, and vehicle snorkels can help you save a lot of money in the long run. The best part is that you can order a vehicle snorkel without leaving the comfort of your own home, thanks to CarParts.com.

At CarParts.com, you’ll find a wide selection of high-quality vehicle snorkels, sourced from only the most trusted manufacturers in the industry. We want to take the guesswork out of shopping, so you’ll find accurate and detailed fitment information for each part. Find the perfect fit for your vehicle by using our vehicle selector and search filters. If you need any help, don’t hesitate to reach out to our customer support staff, who are always ready to assist.

Don’t hesitate to install a vehicle snorkel to improve your vehicle’s fuel efficiency. Check out our selection of high-quality vehicle snorkels at CarParts.com and order one today!