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Water Neck Riser Block
Water Neck Spacer - 1 In Thick - Two 6 An Female Ports - Temperature Port - O-RING - Aluminum - Clear Anodized - Ch...
PETERSON FLUID | Part# PTR-10-2252 More Details...
PETERSON FLUID | Part# PTR-10-2252 More Details...
$102.99
Water Neck Riser W/ 3/8 NPT Ports
Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Each
WEHRS MACHINE | Part# WEH-WM39375 More Details...
WEHRS MACHINE | Part# WEH-WM39375 More Details...
$25.99
Thermostat Riser W/ 1/4IN Pipe Ports
Water Neck Spacer - 1 In Thick - Two 1/4 In NPT Female Ports - Aluminum - Black Anodized - Chevy V8 - Each
WEHRS MACHINE | Part# WEH-WM39250 More Details...
WEHRS MACHINE | Part# WEH-WM39250 More Details...
$25.99
Water Neck Riser Center Port
Water Neck Spacer - 1-1/4 In Thick - 1/2 In NPT Female Center Port - 1/2 In NPT Female Offset Port - O-RING - Alumi...
VINTAGE AIR | Part# VIN-706003 More Details...
VINTAGE AIR | Part# VIN-706003 More Details...
$53.99
Water Neck Riser Block
Water Neck Spacer - 1 In Thick - O-RING - Aluminum - Clear Anodized - Chevy V8 - Kit
PETERSON FLUID | Part# PTR-10-2250 More Details...
PETERSON FLUID | Part# PTR-10-2250 More Details...
$63.99
Billet Water Neck Spacer
Water Neck Spacer - 1 In Thick - Four 1/2 In NPT Female Ports - O-RING Seal - Aluminum - Black Anodized - Chevy V8 ...
ALLSTAR PERFORMANCE | Part# ALL-30375 More Details...
ALLSTAR PERFORMANCE | Part# ALL-30375 More Details...
$45.69
Water Bypass Kit - GM
Water Neck Spacer - 1-1/8 In Thick - Dual 3/8 In NPT Ports - Bypass Lines / Fitting - Aluminum - Natural - Chevy V8...
EDELBROCK | Part# EDE-8095 More Details...
EDELBROCK | Part# EDE-8095 More Details...
$136.95
Water Neck Riser Plate
Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Ports - 1/2 In NPT Gauge Port - O-RING - Billet Aluminum - Clear An...
CANTON | Part# CAN-80-116 More Details...
CANTON | Part# CAN-80-116 More Details...
$68.00
Spacer Water Neck SBC
Water Neck Spacer - 1-1/8 In Thick - Four 1/2 In NPT Female Ports - O-RING - Aluminum - Black Anodized - Chevy V8 -...
JOES RACING PRODUCTS | Part# JOE-36025-V2 More Details...
JOES RACING PRODUCTS | Part# JOE-36025-V2 More Details...
$43.95
Water Outlet Restrictors
Water Outlet Restrictors - 2-1/8 In OD - 5/8 In 3/4 In 1 In Id - Aluminum - Blue / Gold / Red Anodized - Small Bloc...
MOROSO | Part# MOR-63440 More Details...
MOROSO | Part# MOR-63440 More Details...
$16.99