Product Description
Surgebuster 4″ Tank Baffles
Sold in cases of 10 or 25 units. Not sold individually. Select your case size above.
The 4″ Surgebuster fits tanks with 5″ lids. Surge Buster® is a patented anti-surge system that works differently from conventional baffles. Instead of blocking surge and transferring it through the tank to the truck, Surge Buster dissipates the energy inside the tank. According to the manufacturer, it eliminates up to 96% of surge in any liquid load and can reduce vehicle maintenance costs by 30–40%.
Which Surgebuster Size Do I Need?
| Size | Fits Tank Lid Opening |
| 4″ (this item) | 5″ lids |
| 7″ | 8″ to 15″ lids |
| 15″ | 16″ lids and larger |
Benefits
- Reduces water tank surge
- Improves vehicle safety and control
- Reduces driver stress and fatigue
- Reduces liability concerns
- Cuts wear on brakes, tires, transmission, suspension, drive lines and frames
- Extends tank life
Features
- Installs in tanks of any size or shape: poly, stainless, fiberglass and aluminum
- Easy to install and clean
- No fluid entrapment
- OK for hot or cold loads
- OK for most liquids, including diesel, propane, pesticides and herbicides
- Approved for use in Off Highway Vehicles (OHV) on National and Federal Lands
How Many Do I Need?
Use the Surgebuster Tank Calculation Chart to find the right quantity for your tank. When installed, the system should appear ½ to ¾ full in the tank. Don’t use more or fewer than required.
Shipping & Returns
Free shipping. Surgebusters ship directly from the manufacturer, usually within 1–2 weeks. Large orders ship by freight. For expedited shipping, please contact us.
This product is not returnable. To ensure every customer receives perfect, pristine product, we cannot accept returns. Please use the calculation chart and contact us with any questions before ordering.
Downloads
Download Surgebuster Assembly Instructions
Download Surgebuster Warranty Registration (required to activate your warranty)
Download Surgebuster Frequently Asked Questions
Download Surgebuster Tank Calculation Chart
Download Surgebuster Certificate of Compliance Requirements (Surge Buster charges a fee for this service)
Specifications
- Weight: 7 lb
- Width: 5 in
- Depth: 25 in
- Height: 5 in



