Seals-It Firewall Grommet - 1 Hole - 3" OD - 1" OD - Pointed - Aluminum/Rubber - Black Oval Track Catalog For diesel operation in extremely

For diesel operation in extremely cold climates

on-board filter switch to allow direct connections to ECM speed signals

or factory roller Small Blocks built from 1985 and newer

Float Gauge

Seals-It Firewall Grommet - 1 Hole - 3" OD - 1" OD - Pointed - Aluminum/Rubber - Black Oval Track Catalog For diesel operation in extremelyProduct Description: Firewall Grommet 1 Hole 3 in OD 1 in OD Pointed Aluminum Rubber Black Sold Individually From asphalt and dirt track racers Seals It rod end seals get the job done. In business for over 25 years, Seals It manufactures seals, grommets, and other automotive products for many industries including NASCAR, motorsports, and 4x4 off road vehicles, as well as agricultural, aerospace, transportation, and other applications.