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#20an Billet Filler Neck 3/8IN NPT Femal

Water Neck Manifold - 1 In Tall - 20 An Male X Dual 3/8 In NPT Female Ports - Billet Aluminum - Clear Anodized - Ch...
MOROSO  |  Part# MOR-63476   More Details...

$53.99



Billet Filler Neck - Black

Water Neck - Heavy Duty - Straight - Cap Style - BOLT-ON - Billet Aluminum - Black Anodized - Chevy V6 / V8 - Each
MOROSO  |  Part# MOR-63468   More Details...

$75.99



Extended Water Filler Neck SBC/BBC

Water Neck - 45 Degree - 5-3/4 In Tall - Cap Style - Aluminum - Natural - Chevy V6 / V8 - Each
MOROSO  |  Part# MOR-63467   More Details...

$93.99



Filler Neck

Water Neck - Heavy Duty - Straight - Cap Style - BOLT-ON - Billet Aluminum - Natural - Chevy V6 / V8 - Each
MOROSO  |  Part# MOR-63466   More Details...

$64.99



Water Outlet Filler Neck

Water Neck - Straight - Cap Style - Stamped Aluminum - Black Anodized - Chevy V6 / V8 - Each
MOROSO  |  Part# MOR-63465   More Details...

$41.99



Radiator Fitting 1/8IN. NPT

Fitting - Adapter - Straight - 1/4 In Hose Barb To 1/8 In NPT Male - Brass - Natural - Each
HOWE  |  Part# HOW-3434   More Details...

$3.99



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...

$53.99



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...

$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...

$25.99



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...

$102.99