Thermostats, Housings and Fillers

Aluminum Water Neck -16AN Black

Aluminum Water Neck -20AN Black

Bleeder Plate - Water Neck - Plate / Petcock / Gasket Included - Chevy V6 / V8 - Kit

Coolant Crossover Tube - Manifold - Air Tube - LS1 to LS6 - Small Block Chevy - Each

Filler Neck - Cap Style - Bolt-On - 1/8 in NPT Port - 3/8 in Hose Barb Fitting - Aluminum - Natural - Universal - Each

Filler Neck - Cap Style - Weld-On - 1/8 in NPT Female Port - Billet Aluminum - Natural - Universal - Each

Filler Neck - Extended - Hose Mount - 1-1/2 in Hose to 1-1/2 in Hose - 1/8 in NPT Hose Barb - Aluminum - Natural - Each

Filler Neck - Extended - Hose Mount - 1-1/2 in Hose to 1-1/4 in Hose - 1/8 in NPT Hose Barb - Aluminum - Natural - Each

Filler Neck - Extended - Hose Mount - 1-1/4 in Hose to 1-1/4 in Hose - 1/8 in NPT Hose Barb - Aluminum - Natural - Each

Filler Neck - Hose Mount - 1-1/2 in Hose to 1-1/2 in Hose - Aluminum - Each

Filler Neck - Hose Mount - 1-1/2 in Hose to 1-1/2 in Hose - Aluminum - Natural - Each

Filler Neck - Hose Mount - 1-1/2 in Hose to 1-1/4 in Hose - Aluminum - Natural - Each

Filler Neck - Hose Mount - 1-1/4 in Hose to 1-1/4 in Hose - Aluminum - Natural - Each

Filler Neck - Hose Mount - 12 AN Male to 12 AN Male - Aluminum - Each

Filler Neck - Hose Mount - 16 AN Male to 16 AN Male - Aluminum - Each

Filler Neck - Manifold Mount - Cap Style - Bolt-On - Steel - Cadmium - Chevy V8 - Each

Filler Neck - Small - Weld-On - Cap Style - 1/16 in NPT Port - 1/4 in Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each

Filler Neck - Straight - Weld-On - Cap Style - Aluminum - Natural - Universal - Each

Filler Neck - Straight - Weld-On - Cap Style - Billet Aluminum - Natural - Universal - Each

Filler Neck - Weld-On - Cap Style - 1/16 in NPT Port - 1/8 Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each

Filler Neck - Weld-On - Cap Style - 1/8 in NPT Port - 3/8 in Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each

Filler Neck - Weld-On - Cap Style - 1/8 in NPT Port - 5/16 Hose Barb Fitting Included - Billet Aluminum - Natural - Universal - Each

Filler Neck - Weld-On - Cap Style - Aluminum - Universal - Each

Fitting - Adapter - Straight - 1-3/4 in Hose Barb to 1-3/4 in Hose Barb - 3 in Long - Double Bead - Aluminum - Natural - Each

Fitting - Steam Port Adapter - Straight - 1-1/4 in Hose Barb to 1-1/2 in Hose Barb - 1/8 in NPT Gauge Port - Aluminum - Natural - Gm LS-Series - Each

Harmonic Balancer Cover - Timing Marks - Bowtie Logo - Aluminum - Chrome - 6-3/4 in Balancers - Small Block Chevy - Each

Harmonic Balancer Cover - Timing Marks - Bowtie Logo - Aluminum - Chrome - Big Block Chevy - Each

Radiator Filler Neck - Hose Mount - Cap Style - Clamp-On - 1-9/16 in Diameter - Cap Included - Aluminum - Polished - Each

Radiator Hose Drain - 1-3/4 in Hose to 1-3/4 in Hose - Petcock Drain - Aluminum - Each

Radiator Hose Gauge Adapter - Straight - 1 in and 1-1/4 in Hose Barb - 3/8 in NPT Gauge Port - Aluminum - Natural - Temperature Gauges - Each

Radiator Hose Gauge Adapter - Straight - 1-1/2 in Hose Barb - 3/8 in NPT Gauge Port - Aluminum - Natural - Temperature Gauges - Each

Radiator Hose Restrictor - 1-3/4 in OD - Aluminum - Natural - Each

Radiator Hose Restrictor - 1.75 in OD - Aluminum - Natural - Each

Remote Thermostat Housing - Two 12 AN Female Inlets - Aluminum - Black Anodized - Each

Steam Vent Plug - GM LS-Series - Each

Thermostat - 160 Degree - 2-1/8 in OD - Brass / Copper - Universal - Each

Thermostat - 160 Degree - Brass / Copper - AMC / Ford / GM - Each