New Parts from Active Heavy Duty!

Part numberManufacturerModelProduct LineType MaterialOverall HeightCore Height Core WidthCore DepthOEM Part Numbers
27-1466Industrial Oil Cooler Loaders & Equipment Oil Cooler Aluminum 21 1/21918 1/22 3/4271466
27-1467Dressta / Liugong Loader Loaders & Equipment Oil Cooler Aluminum32 3/826 7/85 9/165 1/2271467
27-1468Sunrise WaterjetLoaders & Equipment Oil Cooler Aluminum 32 5/827 5/826 1/83271468
45-1583Godwin Water Pump Loaders & Equipment Radiator Aluminum 29 13/1623 15 7/164 1/8451583, 451583AT, 102845, RS7956
45-1584Caterpillar 120G Loaders & Equipment Radiator Aluminum 4233 3/833 1/22 3/8451584, 451584AT, 6N8846, 7N7330, 4Q5026, 8N0073, 2P9586, 2625755
45-1585Komatsu 470-5HLoaders & Equipment Radiator Aluminum 48 1/441 1/4362 3/8451585, 451585AT, 4210331115

Active manufactures custom-size radiator cores, complete radiators, high-pressure oil coolers, high-pressure air coolers and commercial condensers. With such a variety of product lines to choose from, Active is the industry’s premier choice for heavy-duty & high-performance part needs.

Aluminum Units

Fin Production: Coils of aluminum are processed through fin machines.

Core Assembly: Tubes and fins are stacked into a fixture.

Brazing: Active uses a controlled atmosphere furnace. This process allows for consistent temperature across the core which facilitates robust final joints.

Copper and Brass Units

Header Production: A technician programs a CNC machine to punch a pattern of tube slots into sheet brass

Fin Production: Coils of copper are processed through fin machines

Core Assembly, Flat Fin:

Fins are loaded into an assembly fixture

Tubes are manually pushed through a series of fins

Baking: After assembly, the core is baked in a natural gas process oven


Each header is dipped into a pot of molten solder to seal every tube to header joint

Technicians reinforce common stress areas for extra strength