Bumper to Radiator Filler for 1977-1979 Cadillac Fleetwood DeVille

A proper bumper-to-radiator filler helps your classic run cooler and stay cleaner up front.

Force more air through the radiator, not around it.
Reduce the amount of road grit reaching the core support area.
Restore an OE-style seal for a more correct engine bay presentation.
Help protect components that live right behind the grille.

Enhance your classic car with our Bumper to Radiator Filler from Collectors Auto Supply! Available in multiple colors, it's compatible with various models. Order now!

Specifications:

Material: Bumper to Radiator Filler
Vehicle Fitment: Please see compatibility chart or give us a call to confirm

Q: What is a bumper to radiator filler?

It fills and seals the gap between the bumper area and the core support to help direct airflow through the radiator.

Q: What symptoms show up when it is missing?

Cooling efficiency can drop because air takes the easier path around the radiator, and the front end becomes more exposed to debris.

Q: Are there other names for a bumper to radiator filler?

It may be indexed under radiator sealing and airflow management terms.

Radiator filler seal
Core support seal
Radiator air dam seal
Front core support baffle
Radiator airflow filler

Names vary by manufacturer and OEM terminology.

Q: Does it require special hardware?

Some applications use separate clips or fasteners, check whether hardware is included for your specific application.

Q: Any install tips or cautions?

Align the filler so it seals evenly without bunching, and verify fitment before final install since radiator supports and bumper brackets vary.

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.