Upper Radiator Seal for 1964-1966 Chevrolet GMC

Upper Radiator Seal for 1964-1966 Chevrolet GMCAn upper radiator seal helps keep airflow honest, through the radiator, not around it.Funnel more air through the radiator for better real-world cooling.Reduce debris intrusion into the core support opening.Restore a tighter, more correct under-hood presentation.Eliminate the ?open gap above the radiator? look.Upgrade your vehicle’s cooling system with our Upper Radiator Seal! Made from durable rubber, it fits various models. Available in black. Order now!Specifications:Material: Upper Radiator SealVehicle Fitment: Please see compatibility chart or give us a call to confirmQ: What is an upper radiator seal?It seals the top edge of the radiator/core support opening to help force air through the radiator instead of letting it spill over the top.Q: What problems show up when the seal is missing?Cooling efficiency can drop, and you may see more debris and grime collecting around the core support opening.Q: Are there other names for an upper radiator seal?It may be listed as a radiator filler or upper core support seal depending on the catalog.Upper radiator fillerUpper core support sealRadiator top baffle sealUpper airflow funnel sealRadiator support upper sealNames vary by manufacturer and OEM terminology.Q: Is this usually one piece or multiple pieces?Some vehicles use a single top seal, others use left/right fillers around hoses or brackets, so confirm what your application requires.Q: Any install tips or cautions?Make sure the seal covers the gap without interfering with hoses or closing panels, and align it before final fastening.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.