Techron® D Concentrate

A better drive with Techron® D Concentrate

Techron D Concentrate


Techron D Concentrate is a premium diesel fuel additive that deep cleans the fuel system and diesel engine injectors in one tankful. It can be used with all types of diesel fuel including ultra-low sulfur diesel, biodiesel and biodiesel blends.

With its Precision CleanTM technology, Techron D Concentrate removes natural build-up of carbon deposits throughout the entire fuel system and internal diesel injector deposits across a range of injector technologies.

This diesel fuel additive has been tested using various industry & OEM standard test (e.g. XUD-9, DW10 & IDID injection test). It comes with Cetane Improver and will not harm after treatment devices such as Diesel Particulate Filters (DPFs).

Why use Techron D Concentrate?

Your driving performance and fuel economy are compromised when grimy deposits build up in diesel fuel injectors. This diesel fuel system cleaner will benefit drivers who frequently use low quality diesel fuel or biodiesel fuel.

Benefits of using can help:

  • Restore lost engine power and performance
  • Improve combustion and cold starting
  • Maximise fuel economy
  • Lower emissions

Keeping diesel injectors clean with Techron D Concentrate




Brief introduction of product about feature, benefits to your vehicles

You can get this product from your nearby Caltex Service Station or authorized workshop.

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The Only Complete Fuel System That You Need

One bottle of Techron® D Concentrate Plus is 473ml and best used for vehicles with diesel fuel tank of up to 80L.
For larger tanks (more than 80L), a second bottle treatment may be required to gain full benefits

Instruction to use:

For best result, use every 5000km

Caltex Techron Fuel System Cleaner also available for petrol vehicles and motorcycles, please select from below:
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