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.

Bell Intercoolers offers a large selection of high quality, high performance, pressure tested intercooler cores in sizes to meet all of your industrial intercooling requirements. Bell Intercoolers uses bar and plate type cores in Air to Air applications for the highest efficiencies, performance and durability.

Designing Your Intercooler Assembly
When ordering an intercooler assembly you will need to A) select your intercooler core and B) select the tank designs. Use our online core inventory system (below) to compare dimensions and air flow requirements to find the correct core for your application. When you have completed the selection of your core then click on the Tank Selection tab (above) to identify the correct tank configurations for your intercooler assembly. Additional information on using our online system is available at the bottom of this page.

Core Selection
Use our online inventory system to compare air flow requirements and find the core that best meets the needs of your application. Cores are separated into six categories based upon available core thickness (Dimension A in the diagram on the right). In each of the six thicknesses you will find a variety of core dimensions, with listings for air flow of each core, shown in cubic feet per minute (CFM, based on 1 psig pressure loss across the intercooler core and a charge-air pressure of 10 psig) and core weight.

Please note Air to Air and Liquid to Air intercooler cores may not be the same type of construction, bar and plate or extruded, and there may be dimensions that not available in both types. Also, if you should require a core size that is not listed please contact us for possible special order options.

Items listed in black are in stock and ready to ship. Items listed in red are currently out of stock and will take more than one day to ship. If it is out of stock, please give us a call and we will let you know when it will be available.

Tank Selection
In the Tank Selection section you find numerous examples of possible tank configurations (Click Tank Selection tab above). 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 cover 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.

Consult the Experts
Have questions about air flow requirements or tank design options for your application? Please contact Technical Support and let our engineering team assist you with expert advice and information. Our goal is to provide you with the best parts and best information to ensure you have the best intercooler for your application.