The importance of clean.
In diesel engines, the fuel injector nozzle could be as narrow as the width of two human hairs. Yet these fuel injectors are usually located inside the combustion chamber – which means they’re exposed to extreme heat, and more vulnerable to deposit formation than in a petrol engine. Deposits hinder the fuel and air mixing process, causing inefficient combustion.
Compatible with all diesel engines
When you choose Caltex with Techron® D, you’re choosing optimal protection from corrosion and foaming for all diesel engines – old and new. All you have left to do is enjoy optimum fuel economy, reliable performance, and a smoother drive.