C3 1968-1977 Corvette Vent Deflector Ball Felt Seal (2 Required)

Restore authentic comfort and airflow control in your C3 Corvette with the Vent Deflector Ball Felt Seal set. Designed specifically for 1968–1977 Chevrolet Corvettes, this pair of felt seals recreates the original seal fit between the vent deflector ball and its housing, helping your interior stay comfortable and protected from actives.

Why these seals matter for your C3 Corvette

• Precisely molded for C3 vent deflector balls: Built to match the exact dimensions of the 1968–1977 Corvette vent system, ensuring a snug, unobtrusive fit that preserves authentic airflow dynamics.
• Dust, active, and moisture dampening: Dense felt acts as a dependable barrier at the vent opening, reducing wind intrusion, protecting dash components, and keeping interior surfaces cleaner over time.
• Preserves original cabin comfort: By renewing worn or missing seals, you minimize noise and actives that can distract from driving and climat-control performance.
• Tw-piece set for complete restoration: Included as two seals—the exact quantity needed to perform a proper, symmetric replacement on a classic C3 Corvette.

What you’ll notice when you install

• Quieter interior with less active around the vent area, especially at highway speeds.
• More consistent cabin temperature and better performance from your existing climate controls.
• Better protection for nearby components and upholstery from win-driven dust and debris.

Simple installation and care

• Prepare the vent area by cleaning away dust and old residue so the felt seal seats firmly.
• Align the seal with the vent deflector ball and press evenly until it sits flush and secure.
• Regularly inspect for compression or wear and replace as part of routine Corvette maintenance to keep fit and function at their best.

Upgrade your C3 Corvette with these authentic vent deflector ball felt seals and enjoy restored authenticity, improved comfort, and a more finished restoration look. Includes two seals—the exact quantity needed for a proper installation on 1968–1977 Chevrolet Corvette models.