Direct: (503) 987-4002
Main: (503) 987-4000
Description
xImprove airflow and comfort inside your van with the Terrawagen Bug Barrier Window Vent, designed for Mercedes Sprinter, Ford Transit, and Ram ProMaster vans. These durable vent inserts allow fresh air to circulate through your cabin while keeping insects and debris out, making them a must-have upgrade for van life, camping, and overland travel.
Each vent is constructed from all-weather ABS plastic and features a built-in mesh screen over every opening to prevent bugs and critters from entering your vehicle. The carefully engineered design fits securely into the window channel and allows you to drive with the vents installed thanks to the gap-free fit that helps minimize wind noise.
The Bug Barrier also provides additional shade and ventilation, helping reduce heat buildup in the cabin while creating a comfortable cross-flow breeze when both vents are installed.
Installation takes only seconds—simply roll down the window, twist the vent into position, and roll the window back up to lock it in place.
Each set includes one driver-side vent and one passenger-side vent, allowing balanced airflow across the cabin.
For convenient storage and protection when the vents are not in use, Terrawagen also offers optional storage bags designed specifically for Bug Barrier vents.
Features
xKey Features
- Improved Cabin Ventilation: Allows fresh air to flow through the vehicle while parked or driving.
- Integrated Bug Screen: Built-in mesh keeps insects and debris out of your van.
- Drive with Vents Installed: Secure, gap-free design helps minimize wind noise while driving.
- Quick Tool-Free Installation: Installs easily by inserting into the window channel and rolling the window up.
- All-Weather Durability: Made from strong ABS plastic that resists rust and weather damage.
- Perfect for Van Life: Ideal for camping, overlanding, and daily use when extra airflow is needed.
What's in the Box
- Driver Side Bug Barrier Window Vent
- Passenger Side Bug Barrier Window Vent
- Complimentary Sticker
- Jelly Beans
Fitment
xVehicle Fitment
- Mercedes-Benz Sprinter: Compatible with Sprinter vans
- Ford Transit: Compatible with Transit vans
- Ram ProMaster: Compatible with ProMaster vans
- Position: Driver and Passenger Side Windows
Specifications
- Material: Durable ABS Plastic
- Screen: Integrated insect screen
- Quantity: Pair (Driver Side + Passenger Side)
- Design: Gap-free fit to reduce wind noise
- Patent: US Patent No. US 11,858,317 B2
Shipping & Return
xShipping
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
Order Processing
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
Tracking & Delivery
- You'll receive a tracking email as soon as your order ships.
- We cannot ship to PO Boxes for oversized or freight items.
- Signature may be required for high-value shipments.
Freight & Oversize Items
- Large/oversized products (bumpers, racks, etc.) ship via LTL freight.
- Please inspect your delivery at arrival. Note any damage on the carrier’s paperwork and take photos before signing—this is required to file a claim.
- Residential freight includes curbside delivery; inside delivery/appointments may incur additional fees.
International Orders
- Duties, taxes, and import fees are the buyer’s responsibility and are not included at checkout.
- Some products may have export restrictions or carrier limits.
Order Changes & Cancellations
- Requests must be made within 24 hours of purchase when possible.
- Custom or built-to-order items may not be cancellable once production begins.
Returns & Exchanges
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Eligibility
- Items must be new, unused, uninstalled, and in original packaging with all hardware.
- Buyer is responsible for return shipping unless the return is due to our error or a confirmed defect.
- A restocking fee (typically 10–20%) may apply to non-defective returns to cover inspection, repackaging, and processing.
Non-Returnable Items
- Installed/used items, custom or made-to-order products, electrical/electronic components, clearance/“garage sale” items, and gift cards.
How to Start a Return
- Log in to your account and open the order, or contact us with your order number.
- We’ll issue return instructions and an RMA if approved. Returns without RMA may be refused.
- Pack securely; include all parts and paperwork. We recommend insured, trackable shipping.
Refunds
- Once received and inspected, approved refunds are issued to the original payment method within 3–5 business days.
- Original shipping charges are non-refundable (except in cases of our error or a confirmed defect).
Damaged, Defective, or Incorrect Items
- Please contact us within 7 days of delivery with photos of the product, packaging, and shipping label.
- For freight damage, ensure notes are made with the carrier at delivery and take photos before signing.
Warranty
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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