We specialize in plate heat exchanger gaskets and seals for marine engines.

Heat Exchanger Seals LLC is located in Stuart, Florida, U.S.A. along Florida's Treasure Coast.

Heat Exchanger Seals has a large inventory of top quality gaskets, plates, and seals. Our quality gaskets, plates, and seals have the same torque specs, heat ranges, and installation procedures as originals. Our prices are a fraction of what you would pay at the dealer. Believe it or not, we have a much larger inventory and greater expertise then most dealer's when it comes to heat exchangers. Heat Exchanger Seals specializes only in Marine plate heat exchangers. Our products are in use worldwide and have a proven track record.