Oil coolers

Oil coolers are used to keep oil temperature under control in systems where the oil is exposed to high load and rising temperatures. This can be relevant for engine oil, gear oil and automatic transmission fluid, depending on the setup and application.

An oil cooler is especially relevant on cars and projects where the oil temperature becomes higher than the standard solution was designed for. This applies for example to tuning, hard road use, track day, motorsport, towing, high oil temperatures in summer conditions and builds with increased power. When the oil temperature is kept more stable, you get a better foundation for reliability, more consistent lubrication and better protection of the engine’s or gearbox’s internal parts. The category on the page is also clearly aimed at both engine oil and gear oil, including automatic transmissions.

In many projects, a complete oil cooler kit is chosen because it makes it easier to get started with a complete solution. For example, there are kits with an oil cooler, AN hoses and a sandwich plate solution, which can be used on many different engines. This is a practical solution when a more complete setup is wanted rather than sourcing all parts individually.

Separate oil cooler cores are relevant when you want to assemble the system yourself based on available space, the desired cooling capacity and the chosen connections. This makes it possible to choose a solution that better matches oil volume, flow requirements and the space available in the car or project.

At Qualitec you will find oil coolers and accessories for engines, gearboxes and custom projects. Whether you need a complete oil cooler kit, a separate core, an automatic transmission oil cooler or the parts needed to build the system correctly, the category is made for projects where oil cooling needs to work reliably under load.

Also see our large range of fittings in many sizes, fuel hoses for installation and oil filters for a well-functioning engine.