This is the oil pump cooler bypass valve assembly for 1990-1995 Chevrolet Corvette C4 ZR1 vehicles. This is for those models with the 5.7L LT5 engine. This item has been discontinued by General Motors and is now a rare and hard to find item. This valve was manufactured by ACDelco for General Motors. Replace your old part with this brand new, new old stock, part from General Motors and keep your Corvette running great like it did when it was new!

New. Never Installed. OEM Part. New Old Stock

GM Part # 10067599

Item is number 451 in the GM diagram