What are the dimensions of 382745 and 19819A?

Product Descriptions: 1969-70 Mustang Heater Hose Firewall Grommet (382745) & 1965-66 Mustang with AC Condenser Tube Grommets - Pair (19819A)

Part# 382745 -

Top/Head - 1 5/8" diameter

Top to Bottom - 7/8" long

Top Hole - 1" diameter

Bottom Hole - 3/4" diameter

382745

For more information, follow the link: 1969-70 Mustang Heater Hose Firewall Grommet (382745)

Part# 19819A

Top/Head - 1 1/2" diameter

Top to Bottom - 7/8" long

Hole - 1/2"

19819A_std