Firewall Grommet 2-4 Gauge Firewall Grommet - 4-2 Gauge Wire - 0.625 in ID - Plastic - Black - Each

Firewall Grommet 0-1 Gauge Firewall Grommet - 2-1 Gauge Wire - 0.725 in ID - Plastic - Black - Each

Gauge Grommet - 2-1/16 Gauge Mounting Grommet - 2.250 Mounting Hole - Rubber - Black - 2-1/16 in Gauges - Each

Firewall 1 Sensor Mount for SMI Pressure Gauges Firewall Junction - 1 Hole - 1/8 in NPT - Aluminum - Natural - Each

Gauge Adapter #8M to #8 Fitting - Gauge Adapter - Straight - 8 AN Female to 8 AN Male - 1/8 in NPT Gauge Port - Aluminum - Blue Anodized - Each