Firewall Grommets For Buick Limited Series 90 1937-1941 1-1/8" OD; SM 32 KG2002 Can be modified to accommodate

Can be modified to accommodate the ACC sensor if needed

It protects against

connect the Bluetooth module to the OBD-II port

consider EBC Redstuff pads instead

Firewall Grommets For Buick Limited Series 90 1937-1941 1-1/8" OD; SM 32 KG2002 Can be modified to accommodateDesigned for 1937 1941 Buick Century, Limited, Roadmaster, Special, and Super series cars, these firewall grommets measure 1 1 8" O. D., 1 4" I. D., and are 2 1 8" long by 1 1 8" wide. They are crafted to seal and protect openings for thermostat, oil, throttle, choke, vacuum, and speedometer cables, ensuring a snug fit and preventing leaks or debris from entering the engine bay. Made with advanced rubber compounds, these grommets are resistant to