1999-2003 F250 & F350 7.3L Powerstroke Transmission Coolers

The big 7.3L Powerstroke V8s tend to run pretty hot when they're just out in the world doing truck things, but those transmission temperatures can really start to spike if you're running around at higher than stock power levels or doing some heavy towing and hauling, which can leave you on the side of the road real quick. Tier One's selection of performance transmission coolers for 1999-2003 F250 & F350 7.3L Powerstroke trucks keep your big Super Duty's transmission temperatures under control, even if you're using powerful tuning, big turbos, and oversized injectors to generate more power or towing big trailers, toy haulers, fifth wheels, campers, or boats. Each of these 7.3L Super Duty transmission coolers feature more surface area and more efficient designs than stock which allow them to dissipate heat far more effectively to keep your 7.3L Powerstroke's transmission from overheating. Make sure you also check out our 1999-2003 F250 & F350 7.3L Transmission Pans or our 1999-2003 F250 & F350 Complete Transmissions!