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Clearance Proflow Water Neck Thermostat Housing Spacer Suit SB & BB Chevrolet 2x 3/8'' NPT Ports Billet Black
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Clearance Proflow Water Neck Thermostat Housing Spacer Suit SB & BB Chevrolet 2x 3/8” NPT Ports Billet Black

Original price was: $83.15.Current price is: $41.58.

SKU: SK1111582-US20260126-092757 Category: Tag:

Description

Our water neck spacer for the SB & BB Chev engine adds 2x 3/8″ NPT auxillary ports which can be used to add coolant lines or sensors, including a water feed for your turbocahrger or supplying extra coolant to the rear of the cylinder heads.

  • Includes high-temp Viton o-ring
  • Height = 27mm

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