Frequently Asked Questions About Kenworth T660 Windshield Accessories

Will these windshield accessories fit my specific year model T660?

Most windshield accessories for the Kenworth T660 are designed to fit model years 2008-2016, as the windshield dimensions and mounting points remained consistent throughout production. However, some accessories like sun visors and trim pieces may have slight variations between early (2008-2011) and later (2012-2016) models. Always check the product description for specific year compatibility, or contact our support team with your VIN for verification.

What tools and experience level are needed to install windshield visors and trim?

Installing most T660 windshield accessories requires basic hand tools including a drill with metal bits, rivet gun, measuring tape, and masking tape for alignment. Sun visors typically take 1-2 hours to install and require drilling mounting holes. Windshield trim and bug deflectors often use existing mounting points or adhesive tape, making installation simpler at 30-45 minutes. While professional installation isn't required, having experience with basic drilling and measuring helps ensure proper fitment and prevents windshield damage.

What's the difference between stainless steel and chrome plastic windshield trim?

Stainless steel trim offers superior durability and maintains its appearance longer, resisting rust, pitting, and fading even in harsh weather conditions. It costs more upfront but typically lasts the life of the truck. Chrome-plated plastic trim provides the same mirror finish at a lower price point but may show wear after 2-3 years, especially in areas with road salt or extreme sun exposure. Stainless steel is also less prone to cracking from vibration and temperature changes.

Do windshield sun visors actually reduce cab temperature and glare?

Quality sun visors can reduce dashboard temperatures by 15-25 degrees and significantly cut glare during sunrise and sunset driving hours. The most effective visors extend 12-16 inches from the windshield and use dark tinted acrylic or polycarbonate materials. Many drivers report reduced eye strain and less need for dashboard cooling, which can improve fuel efficiency. Look for visors with UV-resistant materials to prevent yellowing and ensure long-term effectiveness.

Can I install windshield accessories without removing the windshield?

Yes, most T660 windshield accessories are designed for installation with the windshield in place. External visors mount to the cab roof above the windshield, while trim pieces typically attach to the windshield frame or use automotive-grade adhesive tape along the glass edge. Bug deflectors mount to the hood. The only accessories requiring windshield removal are interior trim pieces or gaskets that sit between the glass and frame. Always use painter's tape to protect the windshield during drilling or mounting.