Bell Intercoolers offers a wide range of custom marine intercooler assemblies for most commerical, performance and
recreational applications. Engineering expertise, top quality materials and protective marine coatings give you the performance and reliability you require in a harsh marine environment. Complete design flexibility, fast manufacture times and a one-year warranty give you a cost-effective intercooler upgrade or replacement option. Whether you are looking for a power upgrade or complete repower, the engineering team at Bell Intercoolers is ready to assist you in designing the best liquid/air intercooler assembly for your specific marine application. We also offer top quality, 100% US-made, vacuum-brazed liquid/air intercooler cores in a wide selection of sizes ready for immediate shipping. Click below to view our complete core inventory or call our engineering team for assistance in selecting the best core for your application.

Bell Intercoolers has experience designing and buidling intercooler assemblies for marine dredges, ocean going tugs, racing and recreational craft. Our engineering and manufacturing teams can work directly from your drawings or mock-ups, as well as provide design assistance and engineering expertise. Our experience, combined with our large inventory of liquid/air cores, means we can create your custom assembly in weeks, not months. To prevent corrosion Bell Intercoolers uses a protective marine coating on all salt-water intercooler assemblies, the same coating adopted by the US Navy to protect components at sea. Our goal is to help you find the most reliable and best performing intercooler core or assembly for your application. Call us today to discuss your next intercooler project. Bell Intercoolers is ready to help. Any project. Any design.

After selecting the correct intercooler core for your Liquid/Air intercooler assembly you will need to select the proper tank configurations to complete your assembly. Here you will find numerous examples of possible tank configurations in the chart shown below. These represent possible placements for inlet and outlet tubes on the assembly end tanks. Please note, these examples only represent the most popular inlet/outlet placement options and do not represent all possible configurations. Bell Intercoolers can design and produce an assembly utilizing whatever inlet/outlet and tank design you may require for your application. If you have any questions about the best design for your assembly please contact Technical Support and we will be glad to help you design the best intercooler system possible for your specific requirements.

There are several important elements to the Tank Configuration chart (below). First you will notice that the tanks are divided into two categories, Upper or Left Tanks and Lower or Right Tanks. A closer look at the sample tank diagram (upper right) shows the details. Each tank diagram contains a line drawing of the tank configuration, an arrow representing the flow pattern of the Ambient Air Flow or Liquid Flow, and an overhead schematic of the tank. It is important for you to refer to the flow pattern diagram (lower right) to be sure we provide with the correct tank configurations for your assembly.

If you need a configuration that is not shown on this page please select the Custom designator (X) and we will determine what you need when you place your order.

Once you have selected the tank configurations, write down the designator letter for the upper/left tank and the lower/right tank. This information, along with the Core Price and Part Number will be needed when you place your order.