This 9-piece plastic firewall insulation retainer set provides a simple, reliable way to secure firewall insulation and light interior panels. Designed as direct-fit push-in clips, they replace deteriorated or missing retainers to restore proper placement, reduce vibration, and prevent insulation from sagging or contacting hot components. Made from durable, corrosion-resistant plastic, the retainers are lightweight, reusable, and easy to install—ideal for restoration, maintenance, and general repair work.
Features:
- 9-piece set of plastic push-in retainers designed to secure firewall insulation and light interior panels
- Durable, corrosion-resistant plastic construction resists heat and moisture
- Push-in design provides quick, tool-assisted installation and secure retention
- Helps reduce insulation sagging, vibration noise, and contact with hot surfaces
- Reusable when removed carefully; suitable for restoration and maintenance projects
- Fits common factory-style retainer holes—use as replacements during interior or firewall restoration
Installation / Application:
- Difficulty: 1/5
- Estimated time: 15-30 minutes
Instructions:
- Park vehicle on level ground, set parking brake, and disconnect the battery if working near electrical components.
- Locate damaged or missing retainers along the firewall insulation and remove any old clips by prying up the center pin (if present) and pulling the retainer out with a trim tool or pliers.
- Position the insulation or panel over the factory retainer hole, aligning it flat against the firewall.
- Insert the retainer body through the insulation and into the hole until the head is flush with the insulation surface.
- If the retainer has a center pin, press the pin fully into the retainer to expand the legs and lock it in place. For one-piece push-in retainers, push firmly until seated.
- Repeat for each retainer location, then inspect the insulation to ensure it is secure and not contacting hot components or moving parts.
- Trim any torn insulation edges as needed and recheck all retainers after a short test drive to ensure secure fitment.
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.
