Detroit Diesel Marine Heat Exchanger Cores for Canada - Detroit Diesel 6V71 Heat Exchanger Section Loading... 1 Heat Exchanger Core for Detroit Diesel Marine Engine . Price: $ 3,919.95 Qty: ^ Pictures In Stock Add to Cart 2 Detroit Diesel Heat Exchanger Gasket Kit for Marine Engines for Series 53, 71 and 92 . Price: $ 84.83 Qty: ^ Details In Stock Add to Cart 3 Detroit Diesel Radiator cap 7 lbs pressure Price: $ 15.85 Qty: ^ Pictures In Stock Add to Cart 4 Detroit Diesel Radiator Cap Neck 1.63" Inside Diameter 1.69"Outside Diameter Price: $ 42.68 Qty: ^ Pictures In Stock Add to Cart 5 Detroit Diesel Radiator Cap 7 Lbs pressure Price: $ 28.42 Qty: ^ Pictures In Stock Add to Cart 6 Detroit Diesel Radiator cap neck 2.17" Inside Diameter 2.22"Outside Diameter Price: $ 40.68 Qty: ^ Pictures In Stock Add to Cart 7 6V71 DETROIT DIESEL PARTS | NATURAL See all parts for 6V71 DETROIT DIESEL PARTS | NATURAL 8 6V71 DETROIT DIESEL PARTS | TURBO See all parts for 6V71 DETROIT DIESEL PARTS | TURBO