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Spectre 4939

Water Neck
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5.0 out of 5 stars 1 Customer Review
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$23.39 USD
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Information

The Spectre swivel design LSx water neck can be used on any 1997 and later LSx vehicle application that requires that the water neck point in a different direction. The 30 degree neck can be rotated 360 degrees to point in any direction. This water neck is made from polished aluminum and is designed to use OEM style thermostats. Stainless steel bolts are included for installation.
  • Fits 1997 and newer LSx engines
  • 360 degree swivel design
  • Includes stainless steel bolts
  • Uses OEM style thermostat/O-ring
  • Polished aluminum

Available Information

Part SPE-4939 Product Specifications

FinishPolished
Material UsedAluminum
Outlet Diameter1.5 in (38 mm)
Housing Neck Angle30 degrees
Gaskets IncludedNo
O-Ring IncludedNo
Bolt Hole Count2
Bolt Hole Diameter7 in (178 mm)
Drive TypeHex
Drive Size8 in (203 mm)
Air Vent - Bleeder ValveNo
Package Contents1 Water Neck, 2 Bolts
Package Quantity1
Product StyleSpectre Water Neck
Weight0.3 lb (0.2 kg)
Product Box Height5.8 in (147 mm)
Product Box Length3.9 in (99 mm)
Product Box Width3 in (76 mm)
Heater Bypass ProvisionNo
Mounting Hardware IncludedYes
Sealing StyleO-Ring
SwivelYes
Water Neck Style30 Degree

Product Reviews

January 17, 2017 - Part 4939
This thermostat housing was just what I needed for my LS1 swap.

Jim Fox
Rancho Cucamonga, California
Review part 4939