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How to Replace the Weatherstrip on Your Corvette

September 08, 2023

How to Replace the Weatherstrip on Your Corvette

Replacing old weatherstrip is one way to protect the interior of your Corvette. It insulates your vehicle and keeps the elements out. Additionally, weatherstrip helps with noise reduction and makes it easy to regulate the temperature in your Corvette.

Replacing the weatherstrip can be simple with the correct information. You can do it yourself (DIY) with minimal tools. However, you must purchase high-quality materials to avoid fixing the same problem over and over again.

Where Can You Find Weatherstrip on Your Corvette?

You can find weatherstrip in various areas of your Corvette, including the following:

1. Windows

Corvette manufacturers install weatherstrips around the edge of the window glass to ease the up and down movement. Weatherstrips also keep the interior of the vehicle safe against the elements. There are different types of window weatherstrip, depending on the Corvette you drive:

  • Vent window seals: Some classic Corvettes have small, rectangular or triangular-shaped vent windows in the front doors. These windows require two seals — the vent post seal and the vent window seal. The vent post seal mounts to the vertical division bar between the primary and vent windows, while the vent window seal mounts to the window frame on the door shell.
  • Window channel: You can apply window run channels to the inside of the door window frame to guide and seal the glass. The seal also protects the interior against the elements and reduces glass scratches.
  • Beltline: Beltlines are rubber weather strips installed at the bottom of each door glass. They allow the glass window to move up and down while preventing debris from falling into the panel.

2. Doors

The door weatherstrip attaches the outside border of the door to the body of the vehicle and seals the space between the two. It helps maintain the interior temperature and keeps debris out. Some door weatherstrip are glued with weatherstrip adhesive, while others are held on with clips that snap into holes in the door.

3. Windshield

Windshield weatherstrip keeps the glass attached to the vehicle and prevents water and wind from entering. There are two types:

  • A-pillar seals: Windshield pillar seals or A-pillar seals attach to the A-pillar at the side windshield.
  • Header seals: Convertible Corvettes typically use header seals that run on the top along the A-pillars, sealing the door and the windshield.

4. Trunk

The trunk also has weatherstrip that may need replacement over time. They connect the deck lid or trunk to the vehicle’s body and keep rain, snow and wind out. Trunk weatherstrips also channel water to the ground and keep the trunk lid secure to the car’s body.

What You Need to Replace the Weatherstrip on Your Corvette

What You Need to Replace the Weatherstrip on Your Corvette

Here are what you need to replace the weatherstrip on your Corvette:

  1. New weatherstrip
  2. Release agent
  3. Weatherstrip adhesive
  4. Electric drill with a wire wheel
  5. Removal tools

How to Replace the Weatherstrip on Your Corvette

Here is a step-by-step guide on how to change weatherstrip:

1. Spray the Release Agent

Spray the release agent on the edges of the weatherstrip to remove it from the part attached to the metal. Peel off the material until you see the screws holding it to the vehicle’s body. If there are no screws, jump to step three.

2. Remove the Screws

Once you can access screws, use a Phillips screwdriver to remove them from the body.

3. Remove Pieces of the Old Weatherstrip

The old weatherstrip will likely leave some remnants, which you must remove before installing the new one. Apply the release agent and use a scraper to remove the adhesive and rubber debris.

4. Clean the Debris

Using a cordless or electric drill with a wire wheel, remove excess debris to get the surface as clean as possible. Having a clean surface makes it easier to attach the new weatherstrip to the surface.

5. Apply Weatherstrip Adhesive

Apply the weatherstrip adhesive along the surface and attach the new weatherstrip. Tighten it with the screw and let the glue set for a few minutes.

6. Press the Corvette Rubber Weatherstrip Into the Rail Channel

To increase the tackiness, press the weatherstrip firmly unto the surface. Repeat the process along the weatherstrip until it bonds correctly.

Corvette Weatherstrip Replacement FAQs

Here are answers to the frequently asked questions about replacing the weatherstrips on your Corvette:

1. How Hard Is It to Replace Weatherstrip?

Old weatherstrip is easy to replace. You can DIY the process with minimal tools and the correct information. However, if you’re unsure about getting it right, you can ask a professional for help.

2. How Much Does It Cost to Replace Car Weatherstrip?

The amount you spend on replacing your car’s weatherstrip primarily depends on the materials needed to do the job. Also, hiring a professional to replace it comes at a cost. The important thing is to get quality materials to avoid fixing the same problem repeatedly. That way, you can save money, time and effort.

3. What Materials Are Used in Making Weatherstrips?

There are different material choices for Corvette weatherstrip, including the following:

  • USA-made EPDM rubber: The USA-made ethylene propylene diene monomer (EPDM) rubber is durable with soft original latex and dipped latex finish. EPMD rubber weatherstrips have a long life span.
  • Import EPDM rubber: The import EPDM rubber is an economical alternative with a longer life span than latex.
  • Latex reproduction: The latex reproduction is the closest match to the original. It is malleable, easy to install and has a tight seal and an excellent finish.

4. How Do You Know When to Replace Your Weatherstrips?

Here are three signs your weatherstrips are old and need immediate replacement:

  • Road noise: Weatherstrips serve as a noise barrier, so if you notice an increase in road noise while your windows are completely shut, the chances are your weatherstrips need replacement. You may also need to replace your weatherstrips if you hear a whistling sound while driving at top speed.
  • Interior leaks: Weatherstips prevent moisture from entering your vehicle when it’s raining. Therefore, if you see wetness around your doors, windows or trunk jambs when your doors, trunk and windows are completely shut, your weatherstrip likely needs replacement.
  • Poor heat or AC retention: Weatherstrips provide insulation, allowing your vehicle to maintain its interior temperature. It becomes difficult for the car to retain heat as the weatherstrips weaken. Replacing the old ones could be the best alternative.

5. Where Can You Get a Reliable Corvette Weatherstrip Replacement Kit?

Top Flight Automotives offers high-quality weatherstrip and tools for all Corvette generations. You can upgrade your old weatherstrips with new ones to keep your car looking clean all year round. Each model has specially designed kits, so you don’t have to worry about improvising.

Shop Corvette Weatherstrip Kits From Top Flight Automotive Today!

Shop Corvette Weatherstrip Kits From Top Flight Automotive Today!

Replacing the old weatherstrips on your Corvette should be simple with a suitable kit. Top Flight Automotive offers premium products that can last years with proper maintenance. Our decades of experience allow us to understand your needs and exceed your expectations.

Top Flight Automotive has the world’s largest Corvette inventory, so you can expect to get what you need quickly. Shop now and experience fast shipping on all transactions!

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