If you can’t stand the heat . . .
Maybe you’re not using the right coolant? A number of diesel engine problems and subsequent costly downtime can be related to cooling system failures.
Heavily redesigned in recent years to comply with the latest emission regulations across Europe, engines now produce far higher amounts of heat and are therefore considerably more susceptible to coolant-related issues.
Something as simple as using the right coolant could eliminate potential problems and the need for vehicle downtime. In many cases, extended life coolants offer improved protection from heat-related engine issues. These coolants do not deplete as rapidly as conventional products or require expensive Supplemental Coolant Additives (SCAs) or pre-charged coolant filters.
For on- and off-highway use, there are two main types of extended life coolants which can maximise heat transfer and simultaneously protect metal cooling systems. The right choice depends on the application:
- Nitrite-Free coolants provide protection without affecting metal surfaces, a requirement for the majority of on-highway vehicle manufacturers
- Nitrited coolants may still be found in some specific off-highway equipment applications thanks to their engine protection properties and enhanced cylinder liner cavitation protection
Extended life coolants are often the answer for heavy-duty on- and off-highway diesel engines because they are designed to deliver enhanced cooling system protection at lower overall cost. When selecting a coolant, it should be able to demonstrate the following:
- Heat transfer characteristics
- Antifreeze and boil protection
- Corrosion and cooling system component protection
Using the correct Texaco Delo coolant product, along with recommended coolant maintenance practices, you can help avoid cooling system problems and failures, their cost and the added impact of downtime.
