0.78" 20mm Hole Size Firewall Boot Wiring Harness Rubber Grommet Protection

50mm Wire Harness Rubber Firewall Grommet 20mm Hole Size Wire Protection

Wiring Harness Rubber Firewall Grommet Boot Protection 0.75" 19mm Hole Size

Wiring Harness Grommet Firewall Boot Rubber Protection 0.78" 20mm Hole Size

Delphi Firewall Grommet Wire Boot Seal 2.125" Hole Rubber LS LT Swap LSX LS3 LT4

0.75" 19mm Hole Size Wiring Harness Rubber Firewall Grommet Boot Protection

14mm/0.55" Hole Size Wiring Harness Rubber Firewall Grommet Boot General

Engine Wire Harness Rubber Firewall Grommet (2.25in Hole Required)