Kenworth T700 Winter Fronts & Bug Screens

Frequently Asked Questions About Kenworth T700 Winter Fronts & Bug Screens

What is the difference between a winter front and a bug screen, and do I need both?

A winter front is a cold-weather cover that blocks airflow through the grille to help your engine reach and maintain proper operating temperature in freezing conditions, while a bug screen is a mesh-style cover designed to keep insects, debris, and road grime from clogging the radiator during warmer months. Many drivers use a winter front in the winter and switch to a bug screen for the rest of the year, though some products are designed to handle both jobs depending on your climate and driving conditions.

Will a winter front or bug screen fit my Kenworth T700 without modification?

Products in this category are designed specifically for the Kenworth T700 grille and mounting points, so they should install using the factory hardware locations or the provided hardware without cutting or drilling. That said, small variations can occur between model years or optional grille configurations, so it is a good idea to double check listed fitment details or reach out to us before ordering if you are unsure.

What materials are these winter fronts and bug screens made from, and how do they hold up over time?

These covers are typically made from heavy-duty vinyl, coated fabric, or durable mesh material designed to withstand highway speeds, temperature swings, and UV exposure. Quality varies by manufacturer, so look at stitching, grommets, and edge reinforcement, as these details usually indicate how well the product will hold up to long-term use and repeated on and off installation.

How do I install and remove a winter front or bug screen on my T700?

Most winter fronts and bug screens attach using snaps, straps, grommets, or hooks that correspond to existing mounting points on the grille, and installation generally takes just a few minutes without special tools. Because these covers are meant to be removable, you will want to check the fit periodically and remove the cover if you notice the engine running warmer than normal, especially as outside temperatures rise.

Can using a winter front cause my engine to overheat, and how do I know when to remove it?

A winter front is designed to restrict airflow to help the engine warm up faster and stay warm in cold weather, but leaving it on once temperatures rise can lead to overheating. Keep an eye on your temperature gauge, especially during idling, hill climbs, or warmer stretches of your route, and remove or open up the front if you notice temperatures creeping higher than usual.