Liqui Moly Diesel Particulate Filter (DPF) Protector - 250ml - 7180

Liqui Moly Diesel Particulate Filter Protector is designed to maintain the performance of your die...

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Product Information

Full details

The Liqui Moly Diesel Particulate Filter Protector is designed for diesel vehicle owners, especially those who frequently drive in city traffic or take short trips. It helps maintain the performance of your diesel particulate filter by optimizing fuel combustion and reducing soot build-up, extending the filter’s service life and lowering emissions. However, it's not applicable for vehicles with electronically controlled additive tank systems, such as certain Citroën and Peugeot models.

All features

Model Part Number7180
BrandLiqui Moly

Extended Product Information

FAQs

How often should I use Liqui Moly DPF Protector?

Add the product to your fuel tank every 2,000 km.

Can I use this product in my gasoline vehicle?

No, this product is specifically designed for diesel engines.

What happens if I use too much product?

Using more than the recommended amount is not advisable and may not improve performance. Always follow the instructions on the product label.

What are the key benefits of using this product?

It optimizes fuel combustion, reduces soot build-up, lowers emissions, and extends the life of your DPF.

Will this product fix a clogged DPF?

While it can help prevent clogging, it may not be able to fix a severely clogged DPF. In such cases, professional cleaning or replacement may be required.

Is this product safe for my engine?

Yes, Liqui Moly Diesel Particulate Filter Protector is designed to be safe for your engine when used as directed.

Where can I buy Liqui Moly DPF Protector?

This guide does not contain any promotional language or information on where to purchase the product.

How do I know if my vehicle has an additive tank system?

Consult your vehicle's manual or a qualified mechanic to determine if your vehicle uses an additive tank system for DPF regeneration.

Troubleshooting

Vehicle is experiencing reduced power or poor fuel economy.

This could indicate a clogged DPF. Ensure you're using the product regularly. If the issue persists, consider a professional DPF cleaning or inspection.

Check engine light is illuminated.

The check engine light can indicate a number of issues. Have the vehicle's diagnostic system checked by a professional to determine the cause of the warning. The DPF may need to be cleaned or replaced.

Product is not mixing well with fuel.

Ensure you add the product *before* refueling to allow proper mixing.

Pros and Cons

Pros

  • Reduces the risk of DPF clogging.
  • Improves fuel efficiency.
  • Lowers exhaust emissions.
  • Simple to use – just add to the fuel tank.
  • Helps avoid costly DPF replacements.
  • Suitable for a wide range of diesel vehicles.

Cons

  • Not compatible with vehicles that have electronically controlled additive tank systems.
  • Requires regular use for optimal results.
  • Effectiveness depends on driving conditions and vehicle usage.
  • May not completely eliminate all soot build-up.
  • Benefits are primarily preventative.

Setup, Compatibility & Care

To use the Liqui Moly Diesel Particulate Filter Protector:

  1. Preparation: Ensure your vehicle's engine is turned off before you begin.
  2. Application: Pour the entire contents of the 250ml bottle into your diesel fuel tank.
  3. Refueling: Fill the fuel tank with 50 to 70 liters of diesel fuel.
  4. Repeat: Add the product every 2,000 km.

Compatibility:

  • Compatible with most diesel vehicles.
  • Important: Not compatible with vehicles that have electronically controlled additive tank systems for DPF regeneration (e.g., some Citroën and Peugeot models).

Care:

  • Store in a cool, dry place.
  • Keep out of reach of children.
  • Avoid contact with skin and eyes. If contact occurs, rinse thoroughly with water.