Window Sweeps Felt Kit Weatherstrip for 1966-1967 Buick Grand Sport Hardtop

Currently on backorder back in stock late June 2026. Backorders welcome.Window Sweeps Felt Kit Weatherstrip for 1966-1967 Buick Grand Sport HardtopCrisp belt line seals stop the rattle and leaks where glass meets door.Eliminate the squeak and chatter when rolling windows up and down.Seal out rain that runs down the glass and pools inside the door.Protect window regulators from dirt and moisture damage.Restore the clean, finished look along the window edge.Quiet your windows and stop leaks with our Window Sweeps Felt Kit Weatherstrip for 1966-1967 Buick Grand Sport Hardtop. Order now!Specifications:Material: RubberVehicle Fitment: Please see compatibility chart or give us a call to confirmQ: What is a window sweeps felt kit weatherstrip?It seals the gap between the door panel and the window glass along the belt line, guiding the glass and keeping water, dust, and noise out of the door cavity.Q: What happens when belt weatherstrip wears out?The window rattles, squeaks during operation, rain leaks into the door, and the edge of the glass looks ragged or unfinished.Q: Are there other names for a window sweeps felt kit weatherstrip?You may see this part listed under different window-sealing terms.Belt line moldingWindow sweep sealWindow felt channelGlass run channelDoor glass seal stripNames vary by manufacturer and industry terminology.Q: Will this help my window roll up and down smoothly?Yes, new belt weatherstrip provides the proper guide channel for glass travel and reduces friction that causes binding or slow operation.Q: Any install tips or cautions?Remove the old strip carefully to avoid scratching the glass. Some applications require adhesive while others snap into a channel confirm your mounting style before ordering.Why You Should Ride With Us?You can purchase this product directly from Collectors Auto Supply, where we specialize in classic car restoration parts and accessories. Finding the perfect part for your classic car can be difficult, and even frustrating. And let us be honest. What makes it worse is a general lack of customer love in the industry. That is why we are here, and that is why we are different. We are car people just like you, and we know what you need. And if we do not already know it, we’re listening. So, contact us if you need help finding a part, or have an idea for how to improve our website, or anything else. Or if you want to do it the old-fashioned way, give us a call at 1 (800) 414-4462.