1.Provides standard LS steam port connection without modifying an existing radiator
2.Adapts LS 1.25-inch water pump hose to standard GM 1.50-inch radiator hose
3.1/4-inch hose barb fitting connects to the LS steam line fitting on the engine block
4.The fashionable silver painted finish not only adds a stylish look but also provides additional corrosion protection
5.No custom LS swap radiator purchase required, saving you money on your project