Fits 1997-2020 GM Gen III/IV LS Based Engines
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 satin black for a modern custom appearance. 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.
- 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
- Satin black for modern, custom appearance
- 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")
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