In today’s automotive era, where performance and efficiency are paramount, turbochargers face a constant challenge: extreme temperatures. In modern engines, these components can reach heat levels that put all internal parts under brutal thermal stress.

When traditional oil lubrication is no longer enough to combat this internal fire, a vital solution comes into play: external liquid cooling.

 

The silent enemy: Heat Soak

One of the greatest risks to a turbo occurs precisely when the car stops. This phenomenon, known as heat soak, happens when heat from the turbine transfers to the turbo’s center housing once the coolant flow stops.

To combat this, modern systems utilize auxiliary circuits with electric pumps that keep the liquid circulating after the engine is shut down. This not only prevents temperature spikes but also avoids:

  • Thermal degradation of the oil.
  • The formation of harmful carbon deposits (coking).
  • Premature wear in vehicles equipped with Start&Stop systems.

 

Ajusa quality: engineering for extreme conditions

Not all pipes are created equal. The new line of Ajusa coolant pipes has been designed to exceed the most severe mechanical and thermal demands. Manufactured from high-resistance materials such as stainless steel or high-grade flexible combinations, these components guarantee:

  • Total resistance against vibrations and high pressures.
  • Leak-proof connections thanks to precision-machined ends that prevent critical leaks.
  • Versatility, with a range already covering more than 40 models from leading brands such as Ford, Mercedes, VAG, and Fiat/Jeep, among others.

 

How to tell if your system needs attention

A failure in the cooling system can lead to costly repairs. Pay close attention to these symptoms:

  1. Coolant loss or visible vapors near the turbocharger area.
  2. Smell of coolant or the presence of crystallized residue.
  3. Degraded oil or a noticeable loss of boost pressure.
  4. Start&Stop anomalies, where the system stops activating due to out-of-range temperature parameters.

 

Maximum performance, minimum concern

To ensure a long and healthy life for the turbocharger, it is essential to use compatible lines, respect the specified torque settings, and never reuse damaged components.

Looking for the ultimate protection for your engine? Trust Ajusa technology to keep your temperature under control.

  • Technical Report Learn more technical details about our coolant pipes.
  • Contact Get in touch with our sales team.