Car & Truck Exhaust Manifold Heat Exchanger Gaskets from Autocado for superior performance and longevity. Improve your car or truck's exhaust system with our top-grade heat exchanger gasket range. Made to the highest specifications, our gaskets are perfect for keeping hot gases in the manifold and preventing them from escaping. Keep your vehicle running smoothly and reliably with Autocado's high quality exhaust manifold heat exchanger gaskets - an essential part of every car or truck owner’s repair kit.