Mishimoto

Mishimoto thermostats are effective in noticeably lowering engine coolant temperatures. These thermostats are built with high-quality wax and are shipped with new rubber gaskets (where applicable)...

This radiator was designed around the full width radiator found in the base model Protege. It can work in the Mazdaspeed Protege, if you're running a front mount intercooler instead of the factory...

The Mishimoto Mazda Protege Fan Shroud Kit will considerably improve engine cooling functions and the overall performance of your vehicle.All Mishimoto fan shrouds are significantly lighter than...