Firewall Grommet For Buick Limited Series 90 1937-41, Special 40 37-40; SM 32-B Red Reflective C6 Flags detailed in red

C6 Flags detailed in red

400-1600°F

Constructed with high-quality friction material

sporty design to fit your vehicle perfectly

Firewall Grommet For Buick Limited Series 90 1937-41, Special 40 37-40; SM 32-B Red Reflective C6 Flags detailed in redThis firewall grommet is designed for 1937 1941 Buick Century Series 60, Limited Series 90, Roadmaster Series 70 and 80, Special Series 40 and 40 A, and Super Series 50 cars. It fits a 3 4" hole with a 1 4" inner diameter and a 1 1 4" outer diameter, making it a perfect fit for thermostat, oil throttle, choke, vacuum, and speedometer cables. Crafted from state of the art rubber compounds, this grommet is resistant to chemicals, sunlight, and ozone,