Firewall Grommet

This firewall grommet is designed to let your convertible top hydraulic lines, wiring harness, and speedometer cable pass through the firewall cleanly and securely. Crafted from dense EPDM rubber, it offers a great fit with durability that stands up over time. It replaces factory part #3708180 and is made in the USA with attention to original specs for a proper seal and finish.

Fitment Notes:

1949-1952: Passes convertible top hydraulic lines through firewall.
1949-1954: Runs wiring harness and speedometer cable on all Chevrolet models.

• Made from durable EPDM rubber for a snug, lasting fit
• Press-in installation makes fitting quick and secure
• Handcrafted for quality and guaranteed to fit
• Dimensions: 2-1/4" L x 1-3/4" W
• Replaces factory part #3708180

Check your vehicle's compatibility to ensure correct fitment.