A precision replacement gasket for 1968–1982 Chevrolet Corvette power brake boosters. This gasket seals the junction between the booster and firewall to prevent vacuum leaks, block moisture and road debris, and reduce vibration and noise. Molded from durable, high-temperature elastomer, it provides OEM-style fit and long-lasting reliability — ideal for restorations, brake service, or preventive maintenance. Easy to install and restores proper booster sealing for dependable brake performance.
Features:
- Fits 1968-1982 Chevrolet Corvette (power brake booster to firewall seal).
- Durable, high-temperature elastomer construction for long life and resistance to oil, heat, and ozone.
- Seals booster-to-firewall joint to prevent vacuum leaks and maintain proper brake assist.
- Reduces vibration and noise while blocking moisture and contaminants from the booster cavity.
- Direct OEM-style replacement for restorations and routine brake system maintenance.
- Simple installation — compressible design aligns easily for a secure seal.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 15-60 minutes
Instructions:
- Park vehicle on level ground, set parking brake, and disconnect the negative battery cable for safety.
- If needed for access, remove or loosen the master cylinder mounting bolts and carefully move the master cylinder aside without disconnecting hydraulic lines (support with a block or strap).
- From the engine bay, disconnect the vacuum hose from the brake booster and label any vacuum or electrical connections.
- Support the brake booster from the engine side or inside the cabin to prevent sudden movement.
- Remove the nuts securing the booster to the firewall (inside the vehicle) and pull the booster forward enough to access the old gasket.
- Remove the old gasket and thoroughly clean the booster flange and firewall sealing surface; remove old gasket material and dirt.
- Position the new gasket on the firewall or booster flange (per original orientation) and align the bolt holes.
- Reinstall the booster onto the firewall, hand-start the mounting nuts, then torque to factory specifications.
- Reconnect the vacuum hose and any electrical connections, reposition or reattach the master cylinder if moved, and reconnect the negative battery cable.
- Start the vehicle and check for proper brake pedal operation and vacuum leaks. Test drive carefully and re-torque fasteners if necessary.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1968 - 1982 |
