Dust and other contaminants needs to be removed before the air reaches the engine to prevent premature engine failure.
The AOB Snorkel Sock Pre Filters are designed to be installed on the hood of the snorkel to remove most of the contamination and dirt from the incoming air. They are effective at removing the larger dirt particles and water droplets. As a result, they will greatly reduce the dirt reaching the air cleaner, resulting in extended filter life.
The AOB Snorkel Pre Filters are perfect for farm use and the big outback trips over long dusty roads and sandy beaches.
They can be easily installed by simply slipping the "sock" filter over the snorkel head. The filters are fully reusable and just need a good clean to reuse again or replace with new filters.
CHEAP insurance of your 4x4. If you are planning your next off road adventure up North or maybe heading over the Simpson, you are going to need a snorkel pre-filter.
Next off road trip you’re going on invest in some cheap insurance and purchase yourself a snorkel pre filter for a few bucks and you will be protecting your engine from severe damage that could cost you thousands.
Why do you need a Pre-Filter for your Offroad driving?
Air on board snorkel pre filter - YouTube
Air On Board, warrants that all sock filters supplied are free from defects in workmanship and/or material. Unless subject to abuse, neglect, incorrect fitment or other circumstances beyond the control of Air On Board, then any faulty product, as originally sold and supplied by Air On Board will be replaced without cost for a period of 30 days from the date of purchase