Carlube Diesel Complete Fuel System Cleaner Treatment Additive - 300ml x2

Carlube All In One Fuel System Cleaner For Diesel Engines is a premium fuel additive treatment, sp...

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Designed for vehicle owners maintaining diesel engines, the Carlube All In One Fuel System Cleaner is a powerful additive that restores engine efficiency by removing internal deposits and preventing corrosion. This treatment is ideal for those experiencing sluggish performance or reduced fuel economy; however, it requires a full tank of fuel for effective dilution and should not be used more frequently than once every three months.

All features

Model Part NumberTETQFD300PK2
BrandCarlube

Extended Product Information

FAQs

How often should I use this product?

For optimal results, use the treatment every three months.

Does this work in all diesel engines?

Yes, it is formulated to be compatible with both older diesel engines and the latest fuel injector technology.

Will this improve my fuel economy?

By cleaning injectors and restoring combustion efficiency, many users experience improved fuel economy as a secondary benefit.

Can I use more than one bottle if my tank is larger than 50 litres?

The product is designed to treat up to 50 litres. Adding more than the recommended dosage per tank is not recommended.

Do I add it before or after filling up?

For best mixing results, add the treatment to the tank and then fill up with diesel fuel.

Troubleshooting

Vehicle still feels sluggish after one treatment

Severe fouling may require a more thorough mechanical inspection, as chemical cleaners cannot fix broken mechanical components.

Accidentally added to a gasoline tank

If a small amount was added, fill the tank to capacity with premium gasoline to dilute it, but monitor the engine closely and consult a mechanic if the engine misfires.

Pros and Cons

Pros

  • Single application cleans the entire system
  • Restores lost engine power and performance
  • Helps improve fuel system longevity through anti-corrosion
  • Easy to use with a standard fuel tank refill

Cons

  • Requires a full tank of fuel to function correctly
  • Limited to one treatment per three months
  • Not suitable for gasoline engines
  • Requires proper upright storage to prevent leaks

Setup, Compatibility & Care

To use this product, simply ensure your fuel tank is nearly empty, add the full 300ml bottle to the tank, and then fill the tank with diesel fuel to ensure proper mixing of the additive. This bottle treats up to 50 Litres of diesel. Regarding compatibility, this product is designed specifically for diesel engines and is safe for use with modern fuel injection systems. For care and storage, keep the bottles in an upright position at all times to prevent leakage. Store in a cool, dry, and well-ventilated area, and ensure the bottle is tightly sealed when not in use.