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Mr. Gasket GM LS Water Neck Swivel - 30 Degree Angle - Polished

Fits 1997-2020 GM Gen III/IV LS Based Engines

Part # 2670NA Be the first to write a review

Mr. Gasket GM LS Water Neck Swivel - 30 Degree Angle - Polished

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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Mr. Gasket Swivel Water Necks are great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. The outlet rotates 360 degrees and has a 30 degree angle for versatility. Die-cast aluminum construction is strong, and durably resisting corrosion and is polished for looks. It has a thick mounting flange to prevent warping and provide a positive engine coolant seal. Included stainless steel Allen head cap screws mount flush with the top of the flange to provide a smooth, custom look. Designed for use with 1/2 inch radiator hoses.

Features:

  • Neck rotates 360 degrees 30 degree angle for maximum versatility in engine swaps
  • Die-cast aluminum for strength and durability and resist corrosion
  • Thick mounting flange prevents warping and provides a positive coolant seal
  • Polished for looks
  • Allen head stainless steel bolt mount flush to flange for custom look
  • Uses commonly available 1-1/2 radiator hose (casting I.D 1-3/16")

About Mr. Gasket

Explore Mr. Gasket's range of performance auto parts for engines, exhaust systems, and more at our official retailer, Holley.com!

Brand Mr. Gasket
Clearance CategoryCooling
Discount$$
Discount Percentage26-50%
Emission Code5
FinishPolished
Product TypeThermostat Housing
WarrantyLimited 90 Day
UPC090127017128
Part Number2670NA
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Note: Fits 1997-2020 GM LS Engines only, will not fit 2013-up Gen V engines. 1997-2003 & 2009 engines REQUIRE a 2004-2008 style thermostat. Use part number 6367 for 160 degree, or 6368 for 180 degree thermostat.
Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.