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Water Neck - LS1 - Straight

Water Neck - Straight Outlet. Chevrolet, GM & GMC LS/Vortec V-8 engines. Great for engine conversion applications where engine / radiator inlet and outlet ports may be in different locations versus original equipment.

PART# 2671

$33.97   Suggested Retail
$30.57   Your Price
Free Shipping on orders over $100*
In Stock  


FEATURES & BENEFITS: • Center water neck outlet, allows radiator hose routing options for custom engine cooling applications • Made from die-cast aluminum for strength and durability • Thick mounting  flange prevents warping and provides a positive engine coolant seal • Chrome-plated finish for lasting beauty • Includes stainless steel mounting bolts • Radiator hose inlet size is 1.500” • Great for engine conversion applications


  • Height from Gasket Surface to Tip is 2.75"


BrandMr. Gasket
Emission Code1
Product TypeWater Outlets


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & Handling only offered to the continental US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.