6 Pass Series 7000 Alum/Copper Universal Engine Oil Cooler Kit Sandwich AdapterPerfect for stock to mild street use, this universal 6 pass high capacity copper tube aluminum fin engine oil cooler kit can not only reduce oil temperatures to help extend the life of lower end components and oil life, it also helps reduce coolant temperatures. This universal kit includes engine sandwich adapter, hose and everything you need to install on most passenger vehicles.