Welcome to the PosiTech® International, Inc. web site. Use the product links below to learn more about what we have to offer.

Click on the images below to learn more about the product.

Custom Engineered

Aviation Division

Shell and Bundle



Flat Plate

Bottom Tank

Tube Bundle

Performance Automotive

PosiTech® International, Inc. designs, manufactures, remanufactures, and distributes new oil coolers for aviation, OEM modular packages and industrial applications. Our custom engineered products are individually engineered for "drop-in" modular packages and used in military, power units, locomotive, bus, agricultural, emergency vehicles, compressors and more. Our Aviation Division products serve both the certified general aviation and experimental markets. Both engine mount and remote mount products are available. Our Industrial Division supplies new and remanufactured products for such applications as Caterpillar, Detroit Diesel, Cummins, Komatsu, International, Mack and John Deere. We have the most extensive on-shelf oil cooler availability. Our rigorous quality control standards allows you to benefit from OEM quality oil coolers at aftermarket price levels. Browse the online version of our oil cooler catalog or download a PDF file.

PosiTech® distributes to both foreign and domestic markets. Click here for our freight policy. Our commitment to quality, innovation, and advanced high-technology methods have contributed to us being the industry leader. The most rigorous on-line inspections and state-of-the-art, customized proprietary testing equipment allows us to remanufacture and produce new products equal to OEM standards, but at a lower cost to the consumer. A proven innovator in manufacturing, PosiTech® International has been the nation's innovator in customer service. Over 40 years of design engineering experience allows us to manufacture specifically what you need for your application.

PosiTech® International is continually adding new products. If you don't see what you need on our site, contact us. We may have since manufactured or acquired it. To find out more about PosiTech®'s oil coolers for industrial and aviation applications, intercoolers, or to request our newly updated oil cooler catalog call us toll free at (800)367-1374 or email our sales department.