Thermostats, Housings and Fillers

RACING POWER CO-PACKAGED

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM LS…

CSR PERFORMANCE

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

CSR PERFORMANCE

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

CSR PERFORMANCE

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

BILLET SPECIALTIES

Water Neck - 45 Degree - 1-1/2 in ID Hose - Swivel - O-Ring - Stainless Hardware - Aluminum - Polish…

BILLET SPECIALTIES

Water Neck - Straight - 20 AN Male - Stainless Hardware Included - Aluminum - Machined - Mopar V8 - …

BILLET SPECIALTIES

Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - Mopar…

CHEVROLET PERFORMANCE

Water Neck - 75 Degree - 1-1/2 in ID Hose - Gasket Seal - Aluminum - Natural - Chevy V8 - Each

BILLET SPECIALTIES

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

CSR PERFORMANCE

Water Neck - 90 Degree - 12 AN Male - Swivel - O-Ring - Hardware Included - Aluminum - Clear Anodize…

BILLET SPECIALTIES

Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Natural - GM LS-Series …

CSR PERFORMANCE

Water Neck - 90 Degree - 16 AN Male - Swivel - O-Ring - Hardware Included - Aluminum - Clear Anodize…