Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - O-RING Seal - Aluminum - Blue Anodize - Chevy V8 - E...
MEZIERE  |  Part# MEZ-WN0028S   More Details...

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - O-RING Seal - Aluminum - Polished - Chevy V8 - Each
MEZIERE  |  Part# MEZ-WN0028U   More Details...

Water Outlet Restrictors - Funnel Shaped - 5/8 In Id - Aluminum - Natural - Each
KLUHSMAN RACING PRODUCTS  |  Part# KLU-1027   More Details...

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - Aluminum - Black Anodize - Chevy V8 - Each
WEHRS MACHINE  |  Part# WEH-WM39375   More Details...

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - O-RING Seal - Aluminum - Black Anodize - Chevy V8 - ...
KRC POWER STEERING  |  Part# KRC-15375000   More Details...

Radiator Hose Restrictor - 1-3/4 In OD - Aluminum - Natural - Each
ALLSTAR  |  Part# ALL-30242   More Details...

Water Neck Spacer - 1-1/4 In Thick - 1/2 In NPT Female Center Port - O-RING - Aluminum - Clear Anodize - Chevy V8 -...
VINTAGE AIR  |  Part# VIN-706003   More Details...

Water Neck Spacer - 1 In Thick - Two 1/4 In NPT Female Ports - Aluminum - Black Anodize - Chevy V8 - Each
WEHRS MACHINE  |  Part# WEH-WM39250   More Details...

Water Neck Spacer - 1 In Thick - Two 6 An Female Ports - Temperature Port - O-RING - Aluminum - Clear Anodize - Che...
PETERSON FLUID  |  Part# PTR-10-2252   More Details...

Radiator Hose Restrictor - 1-3/4 In OD - Aluminum - Natural - Each
JONES RACING PRODUCTS  |  Part# JRP-RR-9104-A   More Details...