Thermostats, Housings and Fillers

CVR PERFORMANCE

Water Neck - 90 Degree - 16 AN Male - Swivel - O-Ring - Aluminum - Clear Anodized - GM LS-Series - E…

MOROSO

Water Neck - 45 Degree - 5-3/4 in Tall - Cap Style - Aluminum - Natural - Chevy V6 / V8 - Each

MOROSO

Water Neck - Heavy Duty - Straight - Cap Style - Bolt-On - Billet Aluminum - Black Anodized - Chevy …

MOROSO

Water Neck Manifold - 1 in Tall - 16 AN Male x Dual 3/8 in NPT Female Ports - Billet Aluminum - Blac…

MOROSO

Water Neck - Heavy Duty - Straight - Cap Style - Bolt-On - Billet Aluminum - Natural - Chevy V6 / V8…

MOROSO

Filler Neck - Extended - Hose Mount - 1-1/4 in Hose to 1-1/4 in Hose - 1/8 in NPT Hose Barb - Alumin…

MOROSO

Filler Neck - Extended - Hose Mount - 1-1/2 in Hose to 1-1/2 in Hose - 1/8 in NPT Hose Barb - Alumin…

CVR PERFORMANCE

Water Neck - 90 Degree - 16 AN Male - Swivel - O-Ring - Aluminum - Black Anodized - GM LS-Series - E…

U-B MACHINE

Water Neck - 35 Degree - 16 AN Male - Bolt-On - Billet Aluminum - Blue Anodized - Small Block Ford -…

CANTON

Water Neck Spacer - 1 in Thick - Two 3/8 in NPT Ports - 1/2 in NPT Gauge Port - O-Ring - Billet Alum…

MARCH PERFORMANCE

Water Neck - Straight - 20 AN Male - O-Ring / Hardware Included - Aluminum - Black Anodized - GM LS-…

PETERSON FLUID

Water Neck Spacer - 1-1/4 in Thick - Two 8 AN Female Ports - O-Ring - Aluminum - Clear Anodized - Ch…