Firewall Grommet For Chevrolet Corvette 1957; SM 85

This firewall grommet is designed for the 1957 Chevrolet Corvette, fitting a 1" hole in metal with a 1-15/16" outer diameter at the top. Crafted from advanced rubber compounds, it offers exceptional resistance to chemicals, sunlight, and ozone, ensuring long-lasting durability and performance. The grommet is engineered to seal and protect wiring or hoses passing through the firewall, preventing wear and damage while maintaining a clean, professional appearance. Its snug fit and high-quality material make it easy to install, providing a secure and reliable solution for your classic Corvette restoration. Backed by Metros Platinum Warranty, this part is covered for 30 years, giving you peace of mind for decades to come. Features and Benefits Fits perfectly into a 1" hole with a 1-15/16" outer diameter. Protects wiring and hoses from wear and damage. Resistant to chemicals, sunlight, and ozone for long-lasting use. Backed by a 30-year warranty for confidence in your purchase. Warranty Info Metro leading warranty is the best in the industy. This part carries our platinum warranty and is guaranteed for a full 30 years from date of purchase. We promise that if your Metro part fails during this time we will replace it free of charge. That is our "No Hassle" guarantee. Do not settle for a simple promise of satisfaction.